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25296195 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/25296195/why-are-recursive-struct-types-illegal-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 25,296,195 | Why are recursive struct types illegal in Rust? | 103 | 37,925 | 3 | true | true | [
"rust"
] | 2014-08-13T21:10:02 | 2022-10-19T19:58:31 | Christoph | false | CC BY-SA 3.0 | 25,296,420 | 288,703 | 28,573 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
16946888 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/16946888/is-it-possible-to-make-a-recursive-closure-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 16,946,888 | Is it possible to make a recursive closure in Rust? | 103 | 38,368 | 5 | true | true | [
"recursion",
"closures",
"rust"
] | 2013-06-05T18:05:58 | 2023-06-05T11:40:29 | Undeterminant | false | CC BY-SA 3.0 | 16,953,239 | 1,104,684 | 1,408 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
50704279 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/50704279/when-or-why-should-i-use-a-mutex-over-an-rwlock | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 50,704,279 | When or why should I use a Mutex over an RwLock? | 102 | 42,306 | 2 | true | false | [
"multithreading",
"rust",
"mutex",
"readwritelock"
] | 2018-06-05T15:52:04 | 2022-09-17T14:50:06 | Boiethios | false | CC BY-SA 4.0 | null | 4,498,831 | 43,952 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
65553557 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/65553557/why-rust-is-failing-to-build-command-for-openssl-sys-v0-9-60-even-after-local-in | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 65,553,557 | Why rust is failing to build command for openssl-sys v0.9.60 even after local installation? | 101 | 111,791 | 18 | true | true | [
"rust",
"openssl"
] | 2021-01-03T18:41:59 | 2025-02-04T00:16:07 | Lucas | false | CC BY-SA 4.0 | 65,554,916 | 9,381,966 | 1,602 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45086595 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45086595/is-it-considered-a-bad-practice-to-implement-deref-for-newtypes | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,086,595 | Is it considered a bad practice to implement Deref for newtypes? | 101 | 27,271 | 3 | true | true | [
"rust",
"dereference"
] | 2017-07-13T16:41:23 | 2024-03-30T11:13:17 | Boiethios | false | CC BY-SA 3.0 | 45,086,999 | 4,498,831 | 43,952 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30450399 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30450399/does-println-borrow-or-own-the-variable | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,450,399 | Does println! borrow or own the variable? | 101 | 12,792 | 1 | true | true | [
"rust",
"ownership"
] | 2015-05-26T05:48:49 | 2023-11-03T17:23:34 | kevinyu | false | CC BY-SA 4.0 | 30,451,360 | 3,800,474 | 1,487 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30333607 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30333607/what-does-the-question-mark-mean-in-a-type-parameter-bound | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,333,607 | What does the question mark mean in a type parameter bound? | 101 | 16,487 | 2 | true | true | [
"generics",
"rust"
] | 2015-05-19T18:40:41 | 2022-02-12T12:08:07 | nalply | false | CC BY-SA 3.0 | 30,333,691 | 220,060 | 29,255 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
24253344 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/24253344/is-it-possible-to-make-a-type-only-movable-and-not-copyable | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 24,253,344 | Is it possible to make a type only movable and not copyable? | 101 | 28,686 | 2 | true | true | [
"rust"
] | 2014-06-16T22:47:05 | 2018-02-12T00:36:33 | Christoph | false | CC BY-SA 3.0 | 24,253,573 | 288,703 | 28,573 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
34606043 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/34606043/how-do-i-replace-specific-characters-idiomatically-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 34,606,043 | How do I replace specific characters idiomatically in Rust? | 100 | 109,625 | 2 | true | true | [
"regex",
"rust"
] | 2016-01-05T07:11:37 | 2021-10-18T11:49:58 | Vin | false | CC BY-SA 3.0 | 34,606,128 | 4,385,847 | 1,035 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
27650312 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/27650312/show-u8-slice-in-hex-representation | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 27,650,312 | Show u8 slice in hex representation | 100 | 130,445 | 6 | true | true | [
"hex",
"rust",
"slice"
] | 2014-12-25T19:58:42 | 2024-08-22T14:21:38 | Aleksandr | false | CC BY-SA 3.0 | 27,650,405 | 1,509,255 | 1,545 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
19671845 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/19671845/how-can-i-generate-a-random-number-within-a-range-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 19,671,845 | How can I generate a random number within a range in Rust? | 100 | 152,577 | 5 | true | true | [
"random",
"rust",
"rust-obsolete"
] | 2013-10-30T00:47:21 | 2025-02-09T20:27:03 | Brian Oh | false | CC BY-SA 4.0 | 19,674,981 | 1,949,390 | 10,930 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
67133056 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/67133056/how-to-test-async-functions-that-use-tokio | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 67,133,056 | How to test async functions that use Tokio? | 99 | 49,299 | 1 | true | true | [
"rust",
"rust-tokio"
] | 2021-04-16T22:55:07 | 2022-10-27T19:15:15 | DennyHiu | false | CC BY-SA 4.0 | 67,156,994 | 1,608,979 | 6,340 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
60857222 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/60857222/how-do-i-list-all-of-the-packages-ive-installed-globally-with-cargo-install | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 60,857,222 | How do I list all of the packages I've installed globally with cargo install? | 99 | 58,936 | 4 | true | false | [
"rust",
"rust-cargo"
] | 2020-03-25T20:52:42 | 2024-08-26T11:50:19 | almel | false | CC BY-SA 4.0 | null | 1,484,555 | 8,058 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
33216514 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/33216514/how-do-i-convert-a-vecstring-to-vecstr | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 33,216,514 | How do I convert a Vec<String> to Vec<&str>? | 99 | 41,998 | 6 | true | false | [
"string",
"vector",
"rust",
"type-conversion"
] | 2015-10-19T14:04:18 | 2023-05-13T17:12:09 | Kalita Alexey | false | CC BY-SA 4.0 | null | 5,463,164 | 1,137 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
32900809 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/32900809/how-to-suppress-function-is-never-used-warning-for-a-function-used-by-tests | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 32,900,809 | How to suppress "function is never used" warning for a function used by tests? | 99 | 56,773 | 8 | true | true | [
"rust"
] | 2015-10-02T05:00:13 | 2023-01-20T07:41:34 | Derokorian | false | CC BY-SA 3.0 | 32,908,553 | 1,636,594 | 1,530 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
28005134 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/28005134/how-do-i-implement-the-add-trait-for-a-reference-to-a-struct | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 28,005,134 | How do I implement the Add trait for a reference to a struct? | 99 | 42,982 | 2 | true | true | [
"reference",
"rust",
"traits",
"lifetime"
] | 2015-01-17T22:40:51 | 2021-08-11T19:38:24 | Jeremy Sorensen | false | CC BY-SA 3.0 | 28,005,283 | 2,325,220 | 1,160 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
53177980 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/53177980/how-do-i-conditionally-execute-code-only-when-an-option-is-none | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 53,177,980 | How do I conditionally execute code only when an Option is None? | 98 | 112,247 | 5 | true | true | [
"rust"
] | 2018-11-06T18:37:48 | 2023-12-24T12:03:49 | Mens Rifles | false | CC BY-SA 4.0 | 53,178,034 | 9,188,311 | 1,379 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
43983414 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/43983414/how-to-convert-a-rust-char-to-an-integer-so-that-1-becomes-1 | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 43,983,414 | How to convert a Rust char to an integer so that '1' becomes 1? | 98 | 127,603 | 4 | true | true | [
"rust"
] | 2017-05-15T15:31:59 | 2021-03-11T20:50:38 | ritiek | false | CC BY-SA 4.0 | 43,985,962 | 6,554,943 | 2,877 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
31216646 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/31216646/repeat-string-with-integer-multiplication | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 31,216,646 | Repeat string with integer multiplication | 98 | 37,439 | 2 | true | true | [
"rust"
] | 2015-07-04T03:38:07 | 2018-05-07T20:44:49 | Achal Dave | false | CC BY-SA 3.0 | 31,216,683 | 1,291,812 | 4,489 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
27567849 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/27567849/what-makes-something-a-trait-object | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 27,567,849 | What makes something a "trait object"? | 98 | 23,185 | 4 | true | true | [
"rust",
"traits",
"trait-objects"
] | 2014-12-19T14:14:39 | 2023-08-08T12:54:07 | Shepmaster | false | CC BY-SA 4.0 | 27,570,064 | 155,423 | 442,002 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
23810032 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/23810032/how-to-specify-const-array-in-global-scope-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 23,810,032 | How to specify const array in global scope in Rust? | 98 | 83,203 | 2 | true | true | [
"arrays",
"static",
"literals",
"rust"
] | 2014-05-22T14:42:09 | 2021-04-18T10:20:12 | Oleg Eterevsky | false | CC BY-SA 3.0 | 23,810,557 | 430,693 | 1,674 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
63172736 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/63172736/why-design-a-language-with-unique-anonymous-types | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 63,172,736 | Why design a language with unique anonymous types? | 97 | 7,568 | 10 | true | true | [
"c++",
"types",
"rust",
"language-design"
] | 2020-07-30T12:01:27 | 2025-12-29T06:54:08 | cmaster - reinstate monica | false | CC BY-SA 4.0 | 63,187,166 | 2,445,184 | 41,314 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
35458562 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/35458562/how-can-i-implement-rusts-copy-trait | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 35,458,562 | How can I implement Rust's Copy trait? | 97 | 115,033 | 3 | true | true | [
"rust",
"traits"
] | 2016-02-17T13:51:13 | 2026-01-26T15:06:17 | tehnyit | false | CC BY-SA 4.0 | 35,458,874 | 270,943 | 1,252 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
54585804 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/54585804/how-to-run-a-specific-unit-test-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 54,585,804 | How to run a specific unit test in Rust? | 96 | 74,014 | 1 | true | true | [
"unit-testing",
"rust",
"rust-cargo"
] | 2019-02-08T03:58:58 | 2023-10-13T10:10:08 | Kalanamith | false | CC BY-SA 4.0 | 54,586,148 | 1,004,875 | 20,944 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45724517 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45724517/how-to-iterate-through-a-hashmap-print-the-key-value-and-remove-the-value-in-ru | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,724,517 | How to iterate through a Hashmap, print the key/value and remove the value in Rust? | 96 | 133,798 | 3 | true | false | [
"hashmap",
"rust",
"iteration",
"mutability"
] | 2017-08-16T23:38:18 | 2021-08-30T09:10:41 | adapt-dev | false | CC BY-SA 4.0 | null | 4,674,479 | 1,798 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
34953711 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/34953711/unwrap-inner-type-when-enum-variant-is-known | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 34,953,711 | Unwrap inner type when enum variant is known | 96 | 51,355 | 6 | true | true | [
"enums",
"rust"
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26757355 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/26757355/how-do-i-collect-into-an-array | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 26,757,355 | How do I collect into an array? | 96 | 119,424 | 11 | true | false | [
"rust"
] | 2014-11-05T12:35:16 | 2025-10-16T10:31:34 | rausch | false | CC BY-SA 3.0 | null | 493,886 | 3,438 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
37531903 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/37531903/how-do-i-print-output-without-a-trailing-newline | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 37,531,903 | How do I print output without a trailing newline? | 95 | 59,893 | 4 | true | true | [
"rust",
"newline",
"println"
] | 2016-05-30T18:38:24 | 2024-09-02T22:13:08 | 7_R3X | false | CC BY-SA 4.0 | 41,387,232 | 5,460,216 | 4,472 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
27734708 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/27734708/println-error-expected-a-literal-format-argument-must-be-a-string-literal | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 27,734,708 | println! error: expected a literal / format argument must be a string literal | 95 | 54,476 | 4 | true | true | [
"rust"
] | 2015-01-01T21:10:14 | 2021-05-25T17:23:08 | Mike Vella | false | CC BY-SA 3.0 | 27,734,844 | 592,235 | 10,669 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
31770604 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/31770604/how-to-generate-statically-linked-executables | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 31,770,604 | How to generate statically linked executables? | 95 | 80,548 | 2 | true | false | [
"rust",
"static-linking"
] | 2015-08-02T09:45:07 | 2025-03-06T21:04:29 | David X | false | CC BY-SA 4.0 | null | 163,349 | 4,256 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
36384840 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/36384840/what-is-the-prelude | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 36,384,840 | What is the prelude? | 94 | 19,572 | 1 | true | true | [
"rust"
] | 2016-04-03T11:27:53 | 2016-04-04T13:08:03 | Matthieu M. | false | CC BY-SA 3.0 | 36,384,841 | 147,192 | 304,485 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
24842271 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/24842271/what-is-the-purpose-of-the-unit-type-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 24,842,271 | What is the purpose of the unit type in Rust? | 94 | 31,834 | 4 | true | true | [
"rust",
"unit-type"
] | 2014-07-19T16:04:06 | 2024-02-28T14:01:24 | Will | false | CC BY-SA 4.0 | 24,843,106 | 803,976 | 1,653 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
21324657 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/21324657/does-rust-support-ruby-like-string-interpolation | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 21,324,657 | Does Rust support Ruby-like string interpolation? | 94 | 60,797 | 4 | true | false | [
"rust",
"string-interpolation"
] | 2014-01-24T04:47:58 | 2024-03-25T05:22:33 | Cage | false | CC BY-SA 3.0 | null | 246,776 | 86,889 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45786955 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,786,955 | How to compose functions in Rust? | 93 | 21,644 | 3 | true | true | [
"functional-programming",
"rust"
] | 2017-08-20T21:27:35 | 2021-06-14T21:56:33 | Seun Lanlege | false | CC BY-SA 4.0 | 45,792,463 | 6,394,734 | 1,356 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45519176 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45519176/how-do-i-use-or-import-a-local-rust-file | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,519,176 | How do I "use" or import a local Rust file? | 92 | 110,136 | 1 | true | true | [
"import",
"rust"
] | 2017-08-05T06:54:14 | 2022-06-27T07:29:28 | Seph Reed | true | null | 45,520,092 | 4,808,079 | 11,564 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29428227 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29428227/return-local-string-as-a-slice-str | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,428,227 | Return local String as a slice (&str) | 91 | 34,403 | 7 | true | true | [
"rust"
] | 2015-04-03T07:42:17 | 2022-11-22T18:31:33 | anderspitman | false | CC BY-SA 3.0 | 29,429,698 | 943,814 | 10,860 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
26033976 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/26033976/how-do-i-create-a-vec-from-a-range-and-shuffle-it | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 26,033,976 | How do I create a Vec from a range and shuffle it? | 91 | 93,920 | 3 | true | true | [
"iterator",
"immutability",
"rust",
"mutability"
] | 2014-09-25T08:32:02 | 2024-08-07T12:27:11 | le_me | false | CC BY-SA 4.0 | 26,035,435 | 1,477,992 | 3,509 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
18479648 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/18479648/does-rust-have-support-for-functions-that-return-multiple-values | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 18,479,648 | Does Rust have support for functions that return multiple values? | 91 | 68,073 | 4 | true | true | [
"rust"
] | 2013-08-28T04:47:07 | 2019-11-17T05:22:43 | sunny2016 | false | CC BY-SA 3.0 | 18,517,044 | 876,824 | 1,505 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
49229332 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/49229332/should-trait-bounds-be-duplicated-in-struct-and-impl | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 49,229,332 | Should trait bounds be duplicated in struct and impl? | 90 | 20,733 | 3 | true | true | [
"rust"
] | 2018-03-12T06:34:16 | 2022-09-24T16:28:41 | user2011659 | false | CC BY-SA 4.0 | 49,231,175 | 2,011,659 | 1,321 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
43143327 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/43143327/how-to-allow-optional-trailing-commas-in-macros | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 43,143,327 | How to allow optional trailing commas in macros? | 90 | 16,507 | 3 | true | true | [
"macros",
"rust"
] | 2017-03-31T14:35:06 | 2023-03-28T13:45:19 | user1244932 | false | CC BY-SA 3.0 | 43,143,459 | 1,244,932 | 8,362 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
36416773 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/36416773/how-does-rust-implement-reflection | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 36,416,773 | How does Rust implement reflection? | 90 | 43,813 | 1 | true | true | [
"reflection",
"rust"
] | 2016-04-05T03:46:43 | 2023-12-14T23:48:31 | Xwtek | false | CC BY-SA 3.0 | 36,416,972 | 5,784,051 | 1,311 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30441698 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30441698/how-do-i-create-a-map-from-a-list-in-a-functional-way | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,441,698 | How do I create a map from a list in a functional way? | 90 | 77,094 | 3 | true | true | [
"rust"
] | 2015-05-25T15:37:35 | 2022-05-06T19:56:36 | Eran Medan | false | CC BY-SA 3.0 | 30,441,736 | 239,168 | 45,955 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30353462 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30353462/how-to-clone-a-struct-storing-a-boxed-trait-object | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,353,462 | How to clone a struct storing a boxed trait object? | 90 | 30,627 | 3 | true | true | [
"struct",
"clone",
"rust",
"traits",
"cloneable"
] | 2015-05-20T15:00:34 | 2025-07-16T17:05:35 | Denis Kreshikhin | false | CC BY-SA 3.0 | 30,353,928 | 1,062,636 | 9,550 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
46388386 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/46388386/what-exactly-does-derivedebug-mean-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 46,388,386 | What exactly does '#[derive(Debug)]' mean in Rust? | 89 | 36,762 | 1 | true | true | [
"rust",
"syntax"
] | 2017-09-24T09:01:15 | 2022-10-01T15:47:40 | Amani | false | CC BY-SA 4.0 | 46,389,319 | 852,063 | 18,693 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
39219961 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/39219961/how-to-get-assembly-output-from-building-with-cargo | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 39,219,961 | How to get assembly output from building with Cargo? | 89 | 52,279 | 4 | true | true | [
"assembly",
"rust",
"rust-cargo"
] | 2016-08-30T06:11:03 | 2022-08-12T14:37:11 | ideasman42 | false | CC BY-SA 3.0 | 39,220,789 | 432,509 | 49,766 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
34684261 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/34684261/how-to-set-a-rust-array-length-dynamically | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 34,684,261 | How to set a Rust array length dynamically? | 89 | 117,002 | 3 | true | true | [
"arrays",
"rust"
] | 2016-01-08T19:05:03 | 2024-09-26T00:25:02 | Dima Kudosh | false | CC BY-SA 3.0 | 34,684,869 | 4,790,988 | 7,454 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
32554285 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/32554285/compare-enums-only-by-variant-not-value | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 32,554,285 | Compare enums only by variant, not value | 89 | 30,969 | 1 | true | true | [
"rust"
] | 2015-09-13T20:34:47 | 2022-04-19T17:44:04 | Ben Ruijl | false | CC BY-SA 3.0 | 32,554,326 | 314,784 | 5,153 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
43704758 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/43704758/how-to-idiomatically-convert-between-u32-and-usize | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 43,704,758 | How to idiomatically convert between u32 and usize? | 88 | 112,638 | 3 | true | true | [
"types",
"rust",
"type-conversion"
] | 2017-04-30T09:09:36 | 2022-02-14T19:32:44 | Sajuuk | false | CC BY-SA 4.0 | 43,705,031 | 7,526,319 | 3,159 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
28632968 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/28632968/why-doesnt-rust-support-trait-object-upcasting | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 28,632,968 | Why doesn't Rust support trait object upcasting? | 88 | 26,551 | 7 | true | false | [
"oop",
"rust",
"language-design",
"liskov-substitution-principle"
] | 2015-02-20T15:49:49 | 2025-04-03T19:09:28 | kFYatek | false | CC BY-SA 3.0 | null | 403,742 | 5,963 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
46885292 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/46885292/how-to-launch-a-rust-application-from-visual-studio-code | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 46,885,292 | How to launch a Rust application from Visual Studio Code? | 87 | 82,881 | 7 | true | false | [
"rust",
"visual-studio-code",
"rust-cargo",
"rust-language-server"
] | 2017-10-23T08:51:10 | 2025-03-24T21:30:46 | Stepan Yakovenko | false | CC BY-SA 3.0 | null | 517,073 | 9,386 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30938499 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30938499/why-is-the-sized-bound-necessary-in-this-trait | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,938,499 | Why is the `Sized` bound necessary in this trait? | 87 | 44,986 | 2 | true | true | [
"rust",
"traits"
] | 2015-06-19T12:45:06 | 2018-01-19T03:07:59 | eulerdisk | false | CC BY-SA 3.0 | 30,941,589 | 4,998,184 | 4,809 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29998515 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29998515/whats-the-idiomatic-way-to-append-a-slice-to-a-vector | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,998,515 | What's the idiomatic way to append a slice to a vector? | 87 | 60,887 | 3 | true | true | [
"vector",
"rust"
] | 2015-05-02T04:49:07 | 2016-12-17T05:05:04 | Kai | false | CC BY-SA 3.0 | 35,952,229 | 1,079,493 | 2,992 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
24245276 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/24245276/why-does-rust-not-have-a-return-value-in-the-main-function-and-how-to-return-a | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 24,245,276 | Why does Rust not have a return value in the main function, and how to return a value anyway? | 87 | 61,263 | 6 | true | true | [
"return",
"program-entry-point",
"rust"
] | 2014-06-16T13:47:09 | 2023-08-16T08:50:49 | Jeroen | false | CC BY-SA 3.0 | 50,459,909 | 2,558,778 | 17,264 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
25649423 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/25649423/sending-trait-objects-between-threads-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 25,649,423 | Sending trait objects between threads in Rust | 86 | 37,118 | 1 | true | true | [
"rust",
"trait-objects"
] | 2014-09-03T16:32:49 | 2019-11-25T17:20:24 | guff | false | CC BY-SA 4.0 | 25,649,509 | 1,100,990 | 983 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
59428096 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/59428096/understanding-the-send-trait | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 59,428,096 | Understanding the Send trait | 85 | 37,708 | 4 | true | false | [
"rust"
] | 2019-12-20T15:58:05 | 2023-01-04T12:59:09 | rusty | false | CC BY-SA 4.0 | null | 12,167,264 | 1,199 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
27996430 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/27996430/reversing-a-string-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 27,996,430 | Reversing a string in Rust | 85 | 86,466 | 3 | true | true | [
"rust"
] | 2015-01-17T05:21:05 | 2024-01-18T20:45:14 | Muhammad Lukman Low | false | CC BY-SA 3.0 | 27,996,791 | 501,800 | 8,599 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
13212212 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/13212212/creating-two-dimensional-arrays-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 13,212,212 | Creating two dimensional arrays in Rust | 85 | 159,218 | 13 | true | true | [
"arrays",
"vector",
"multidimensional-array",
"rust"
] | 2012-11-03T18:31:15 | 2026-04-15T17:35:38 | php-- | false | CC BY-SA 3.0 | 13,235,399 | 946,299 | 3,327 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
69909997 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/69909997/how-can-i-remove-type-annotation-help-when-using-rust-analyzer | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 69,909,997 | How can I remove type annotation help when using rust-analyzer? | 84 | 32,106 | 2 | true | true | [
"visual-studio-code",
"rust",
"rust-analyzer"
] | 2021-11-10T08:33:48 | 2023-11-30T21:19:53 | Thorkil Værge | false | CC BY-SA 4.0 | 69,910,667 | 2,574,407 | 4,165 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
66362625 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/66362625/why-is-rusts-expect-called-expect | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 66,362,625 | Why is Rust's .expect() called expect? | 84 | 30,554 | 1 | true | true | [
"rust"
] | 2021-02-25T04:53:37 | 2022-09-17T17:30:54 | aghast | true | null | 66,364,221 | 4,029,014 | 15,498 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
48053933 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/48053933/how-to-check-if-a-directory-exists-and-create-a-new-one-if-it-doesnt | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 48,053,933 | How to check if a directory exists and create a new one if it doesn't? | 84 | 42,767 | 1 | true | true | [
"directory",
"rust"
] | 2018-01-01T22:56:05 | 2022-04-04T15:52:36 | user1350184 | false | CC BY-SA 4.0 | 48,053,959 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30511331 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30511331/getting-the-absolute-path-from-a-pathbuf | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,511,331 | Getting the absolute path from a PathBuf | 84 | 59,184 | 5 | true | true | [
"rust"
] | 2015-05-28T15:46:32 | 2024-10-24T13:35:59 | Eduardo Bautista | false | CC BY-SA 3.0 | 38,384,901 | 1,254,034 | 1,488 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
26685666 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/26685666/a-local-function-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 26,685,666 | A local function in Rust | 84 | 36,554 | 2 | true | true | [
"rust"
] | 2014-11-01T02:18:20 | 2023-01-24T03:13:45 | Incerteza | false | CC BY-SA 4.0 | 26,685,687 | 2,813,589 | 35,624 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
52751597 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/52751597/what-is-the-difference-between-a-constant-and-a-static-variable-and-which-should | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 52,751,597 | What is the difference between a constant and a static variable and which should I choose? | 83 | 36,524 | 5 | true | true | [
"variables",
"rust",
"static",
"constants"
] | 2018-10-11T03:11:42 | 2025-05-18T17:58:17 | aurexav | false | CC BY-SA 4.0 | 52,753,798 | 6,819,040 | 3,075 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29445026 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29445026/converting-number-primitives-i32-f64-etc-to-byte-representations | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,445,026 | Converting number primitives (i32, f64, etc) to byte representations | 83 | 76,086 | 5 | true | true | [
"types",
"rust"
] | 2015-04-04T09:55:49 | 2019-12-22T23:00:43 | Amandasaurus | false | CC BY-SA 4.0 | 29,445,654 | 161,922 | 61,707 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
16421033 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/16421033/lazy-sequence-generation-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 16,421,033 | Lazy sequence generation in Rust | 83 | 36,425 | 5 | true | true | [
"rust",
"lazy-sequences"
] | 2013-05-07T14:02:22 | 2025-08-11T08:02:23 | NathanD | false | CC BY-SA 3.0 | 16,421,232 | 30,544 | 8,281 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45882329 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45882329/read-large-files-line-by-line-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,882,329 | Read large files line by line in Rust | 82 | 106,363 | 1 | true | true | [
"rust"
] | 2017-08-25T13:15:41 | 2020-09-04T06:56:11 | Piwo | true | null | 45,882,510 | 7,855,177 | 1,519 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
42722169 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/42722169/generate-pretty-indented-json-with-serde | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 42,722,169 | Generate pretty (indented) JSON with serde | 82 | 48,224 | 3 | true | true | [
"json",
"rust",
"serde"
] | 2017-03-10T15:34:23 | 2025-12-12T01:11:08 | Jo Liss | false | CC BY-SA 3.0 | 49,087,292 | 525,872 | 33,976 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
31582064 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/31582064/how-to-link-to-other-fns-structs-enums-traits-in-rustdoc | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 31,582,064 | How to link to other fns/structs/enums/traits in rustdoc? | 82 | 26,036 | 5 | true | true | [
"rust",
"rustdoc"
] | 2015-07-23T08:30:29 | 2020-12-11T02:32:07 | llogiq | false | CC BY-SA 3.0 | 38,993,391 | 2,765,603 | 14,671 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30186037 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30186037/how-can-i-read-a-single-line-from-stdin-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,186,037 | How can I read a single line from stdin in Rust? | 82 | 83,486 | 7 | true | true | [
"rust"
] | 2015-05-12T08:51:38 | 2025-03-03T14:10:59 | sashoalm | false | CC BY-SA 4.0 | 30,186,553 | 492,336 | 81,018 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
28024373 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/28024373/is-there-a-way-to-print-enum-values | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 28,024,373 | Is there a way to print enum values? | 82 | 72,858 | 6 | true | true | [
"enums",
"rust"
] | 2015-01-19T12:10:32 | 2024-09-14T06:26:07 | Daniel Lucraft | false | CC BY-SA 3.0 | 28,024,504 | 11,951 | 7,386 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
27961879 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/27961879/why-is-using-return-as-the-last-statement-in-a-function-considered-bad-style | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 27,961,879 | Why is using return as the last statement in a function considered bad style? | 82 | 29,970 | 6 | true | false | [
"rust"
] | 2015-01-15T10:58:17 | 2023-01-25T11:26:01 | Abhijit | false | CC BY-SA 3.0 | null | 977,038 | 64,123 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
16494822 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/16494822/why-is-it-called-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 16,494,822 | Why is it called "Rust"? | 82 | 30,463 | 2 | true | false | [
"naming",
"rust"
] | 2013-05-11T07:22:50 | 2023-02-18T16:20:30 | Thilo | true | null | null | 14,955 | 264,111 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29861388 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29861388/when-is-it-useful-to-define-multiple-lifetimes-in-a-struct | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,861,388 | When is it useful to define multiple lifetimes in a struct? | 81 | 13,663 | 4 | true | true | [
"rust",
"lifetime"
] | 2015-04-25T05:29:42 | 2023-07-28T20:50:20 | Kai | false | CC BY-SA 3.0 | 29,862,184 | 1,079,493 | 2,992 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
26665471 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/26665471/are-semicolons-optional-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 26,665,471 | Are semicolons optional in Rust? | 81 | 29,530 | 3 | true | true | [
"syntax",
"rust"
] | 2014-10-30T23:59:20 | 2024-07-20T18:23:40 | Incerteza | false | CC BY-SA 4.0 | 26,665,514 | 2,813,589 | 35,624 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
34215280 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/34215280/how-can-i-randomly-select-one-element-from-a-vector-or-array | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 34,215,280 | How can I randomly select one element from a vector or array? | 80 | 64,474 | 6 | true | true | [
"rust"
] | 2015-12-11T02:41:26 | 2025-04-09T18:55:06 | coco | false | CC BY-SA 3.0 | 34,215,930 | 4,559,989 | 991 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
32429369 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/32429369/how-to-opt-out-of-running-a-doc-test | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 32,429,369 | How to opt out of running a doc test? | 80 | 25,257 | 3 | true | true | [
"rust",
"rust-cargo"
] | 2015-09-06T23:42:07 | 2024-02-01T06:20:02 | Craig M. Brandenburg | false | CC BY-SA 3.0 | 32,429,385 | 1,094,609 | 3,704 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
32381414 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/32381414/converting-a-hexadecimal-string-to-a-decimal-integer | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 32,381,414 | Converting a hexadecimal string to a decimal integer | 80 | 70,786 | 2 | true | true | [
"parsing",
"hex",
"rust"
] | 2015-09-03T16:52:45 | 2024-09-18T19:19:14 | tsf144 | false | CC BY-SA 4.0 | 32,381,836 | 1,542,937 | 997 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30009650 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30009650/how-to-document-rust-function-arguments | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,009,650 | How to document Rust function arguments? | 80 | 42,678 | 4 | true | true | [
"rust",
"rustdoc"
] | 2015-05-03T02:34:53 | 2024-07-24T19:19:43 | Jimmy | false | CC BY-SA 4.0 | 68,983,052 | 242,493 | 37,611 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29490670 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29490670/how-does-rust-provide-move-semantics | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,490,670 | How does Rust provide move semantics? | 80 | 23,687 | 5 | true | true | [
"rust",
"move-semantics"
] | 2015-04-07T11:37:57 | 2023-08-24T07:46:39 | Fish | false | CC BY-SA 4.0 | 29,490,907 | 3,711,299 | 1,275 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
51429501 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/51429501/how-do-i-conditionally-check-if-an-enum-is-one-variant-or-another | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 51,429,501 | How do I conditionally check if an enum is one variant or another? | 79 | 68,837 | 3 | true | true | [
"enums",
"rust",
"conditional-statements"
] | 2018-07-19T18:22:42 | 2023-12-08T01:38:25 | Splatrac | false | CC BY-SA 4.0 | 51,429,606 | 6,629,864 | 975 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
47980023 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/47980023/how-to-convert-from-u8-to-vecu8 | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 47,980,023 | How to convert from &[u8] to Vec<u8>? | 79 | 73,411 | 4 | true | true | [
"rust"
] | 2017-12-26T14:36:55 | 2024-12-12T20:14:26 | user8370684 | false | CC BY-SA 3.0 | 47,980,272 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
39482131 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/39482131/is-it-possible-to-use-impl-trait-as-a-functions-return-type-in-a-trait-defini | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 39,482,131 | Is it possible to use `impl Trait` as a function's return type in a trait definition? | 79 | 37,816 | 5 | true | true | [
"rust",
"traits"
] | 2016-09-14T03:38:25 | 2024-02-26T19:09:03 | Ameo | false | CC BY-SA 4.0 | 39,482,164 | 3,833,068 | 2,577 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
37506672 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/37506672/convert-float-to-integer-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 37,506,672 | Convert float to integer in Rust | 79 | 108,972 | 3 | true | true | [
"rust"
] | 2016-05-29T05:53:29 | 2022-11-27T11:24:17 | exebook | false | CC BY-SA 3.0 | 37,508,518 | 1,968,972 | 34,669 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29871967 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29871967/what-is-the-difference-between-macros-and-functions-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,871,967 | What is the difference between macros and functions in Rust? | 79 | 31,385 | 4 | true | true | [
"rust"
] | 2015-04-25T23:40:05 | 2024-06-02T06:29:51 | geckob | false | CC BY-SA 3.0 | 29,872,492 | 4,144,667 | 8,228 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
23100534 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/23100534/how-to-sum-the-values-in-an-array-slice-or-vec-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 23,100,534 | How to sum the values in an array, slice, or Vec in Rust? | 79 | 99,867 | 2 | true | true | [
"rust"
] | 2014-04-16T05:15:28 | 2023-05-24T19:07:04 | rogergl | false | CC BY-SA 4.0 | 23,100,794 | 1,528,246 | 3,789 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
56045846 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/56045846/what-are-the-similarities-and-differences-between-cs-concepts-and-rusts-trai | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 56,045,846 | What are the similarities and differences between C++'s concepts and Rust's traits? | 78 | 13,627 | 1 | true | false | [
"c++",
"rust",
"traits",
"c++-concepts"
] | 2019-05-08T17:09:32 | 2019-05-15T16:35:06 | Lukas Kalbertodt | false | CC BY-SA 4.0 | null | 2,408,867 | 91,522 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
55402812 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/55402812/how-to-disable-a-clippy-lint-for-a-single-line-block | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 55,402,812 | How to disable a clippy lint for a single line / block? | 78 | 64,726 | 1 | true | true | [
"rust",
"rust-clippy"
] | 2019-03-28T16:39:52 | 2022-06-07T07:10:53 | Richard Rast | true | null | 55,402,970 | 850,659 | 2,097 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
52521201 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/52521201/how-do-i-synchronously-return-a-value-calculated-in-an-asynchronous-future | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 52,521,201 | How do I synchronously return a value calculated in an asynchronous Future? | 78 | 57,251 | 3 | true | true | [
"rust",
"async-await",
"future"
] | 2018-09-26T15:21:11 | 2022-09-14T01:17:19 | Boris | false | CC BY-SA 4.0 | 52,521,592 | 5,223,795 | 1,291 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
41069865 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/41069865/how-to-create-an-in-memory-object-that-can-be-used-as-a-reader-writer-or-seek | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 41,069,865 | How to create an in-memory object that can be used as a Reader, Writer, or Seek in Rust? | 78 | 34,825 | 3 | true | true | [
"rust",
"in-memory"
] | 2016-12-09T22:27:22 | 2019-12-17T16:39:02 | liszt | false | CC BY-SA 4.0 | 41,069,910 | 2,869,868 | 1,239 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
29548819 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/29548819/how-do-i-sum-a-vector-using-fold | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 29,548,819 | How do I sum a vector using fold? | 78 | 79,097 | 2 | true | true | [
"vector",
"rust"
] | 2015-04-09T20:55:45 | 2021-01-10T14:04:47 | mmatyas | false | CC BY-SA 4.0 | 29,551,508 | 4,766,077 | 1,083 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
20922091 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/20922091/how-do-you-use-parent-module-imports-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 20,922,091 | How do you use parent module imports in Rust? | 78 | 65,517 | 6 | true | true | [
"rust"
] | 2014-01-04T14:17:15 | 2024-01-14T21:35:42 | Doug | false | CC BY-SA 3.0 | 20,931,520 | 353,820 | 35,754 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
66026309 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/66026309/when-and-why-to-use-asreft-instead-of-t | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 66,026,309 | When and why to use AsRef<T> instead of &T | 77 | 31,321 | 2 | true | true | [
"generics",
"rust",
"polymorphism",
"traits",
"parametric-polymorphism"
] | 2021-02-03T11:11:29 | 2023-02-16T16:16:33 | HardFork | false | CC BY-SA 4.0 | 66,029,109 | 12,297,337 | 1,163 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
45282970 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/45282970/does-rust-have-an-equivalent-to-pythons-list-comprehension-syntax | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 45,282,970 | Does Rust have an equivalent to Python's list comprehension syntax? | 77 | 30,841 | 4 | true | true | [
"syntax",
"rust",
"list-comprehension",
"iterable"
] | 2017-07-24T14:18:51 | 2023-03-17T22:02:26 | Darkaird | false | CC BY-SA 4.0 | 45,283,083 | 7,546,477 | 2,950 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
37149831 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/37149831/what-is-the-difference-between-these-3-ways-of-declaring-a-string-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 37,149,831 | What is the difference between these 3 ways of declaring a string in Rust? | 77 | 15,625 | 1 | true | true | [
"string",
"rust"
] | 2016-05-10T22:11:29 | 2018-01-24T01:59:19 | user | false | CC BY-SA 3.0 | 37,149,882 | 744,184 | 3,239 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
31358826 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/31358826/how-do-i-convert-an-enum-reference-to-a-number | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 31,358,826 | How do I convert an enum reference to a number? | 77 | 69,216 | 1 | true | true | [
"rust"
] | 2015-07-11T15:38:08 | 2024-01-26T13:52:50 | Vitaly Kushner | false | CC BY-SA 3.0 | 31,359,044 | 74,235 | 9,475 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30275982 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30275982/when-i-can-use-either-cell-or-refcell-which-should-i-choose | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,275,982 | When I can use either Cell or RefCell, which should I choose? | 77 | 38,839 | 3 | true | true | [
"rust"
] | 2015-05-16T13:01:53 | 2018-12-07T14:21:03 | Shepmaster | false | CC BY-SA 3.0 | 30,276,150 | 155,423 | 442,002 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
28136739 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/28136739/is-it-possible-to-control-the-size-of-an-array-using-the-type-parameter-of-a-gen | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 28,136,739 | Is it possible to control the size of an array using the type parameter of a generic? | 77 | 28,835 | 3 | true | true | [
"rust"
] | 2015-01-25T13:07:24 | 2024-10-20T20:58:57 | Byron | false | CC BY-SA 3.0 | 28,137,604 | 651,368 | 4,361 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
21257686 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/21257686/what-is-unwrap-and-unwrap-or-in-rust | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 21,257,686 | What is unwrap and unwrap_or in Rust? | 77 | 33,739 | 2 | true | true | [
"rust",
"error-handling"
] | 2014-01-21T12:06:08 | 2023-07-01T23:08:16 | rofrol | false | CC BY-SA 4.0 | 21,258,003 | 588,759 | 15,456 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
30352802 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/30352802/what-does-the-box-keyword-do | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 30,352,802 | What does the "box" keyword do? | 76 | 25,756 | 3 | true | true | [
"rust"
] | 2015-05-20T14:35:10 | 2023-01-13T13:57:57 | George Hilliard | false | CC BY-SA 4.0 | 30,356,213 | 1,830,736 | 16,163 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
22243527 | question | stackoverflow | 2026-08-03T00:34:38 | null | null | null | null | null | https://stackoverflow.com/questions/22243527/how-to-implement-a-custom-fmtdebug-trait | XEa2opYpylQOeypM9 | dTPBOUqmE8HaZBDh9 | 22,243,527 | How to implement a custom 'fmt::Debug' trait? | 76 | 40,362 | 2 | true | false | [
"rust"
] | 2014-03-07T06:52:44 | 2024-02-27T16:29:16 | Doug | false | CC BY-SA 3.0 | null | 353,820 | 35,754 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null |
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