Mark Path::join as must_use #65266
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Mark Path::join as must_use #65266
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I've accidentally did `mut_path_buf.jon(a_path);`, expecting this to be an in-place modification. Seems like we can easily warn in such cases?
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@bors r+ |
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📌 Commit 19bc0a8 has been approved by |
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Is this still a thing? @bors rollup |
tmandry
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Oct 11, 2019
Mark Path::join as must_use I've accidentally did `mut_path_buf.jon(a_path);`, expecting this to be an in-place modification. Seems like we can easily warn in such cases?
tmandry
added a commit
to tmandry/rust
that referenced
this pull request
Oct 11, 2019
Mark Path::join as must_use I've accidentally did `mut_path_buf.jon(a_path);`, expecting this to be an in-place modification. Seems like we can easily warn in such cases?
tmandry
added a commit
to tmandry/rust
that referenced
this pull request
Oct 11, 2019
Rollup of 16 pull requests Successful merges: - rust-lang#64337 (libstd: Fix typos in doc) - rust-lang#64986 (Function pointers as const generic arguments) - rust-lang#65048 (Added doc about behavior of extend on HashMap) - rust-lang#65191 (Add some regression tests) - rust-lang#65200 (Add ?Sized bound to a supertrait listing in E0038 error documentation) - rust-lang#65205 (Add long error explanation for E0568) - rust-lang#65240 (self-profiling: Add events for metadata loading (plus a small dep-tracking optimization)) - rust-lang#65248 (Suggest `if let` on `let` refutable binding) - rust-lang#65252 (expand: Simplify expansion of derives) - rust-lang#65263 (Deduplicate is_{freeze,copy,sized}_raw) - rust-lang#65265 (Cleanup librustc mir err codes) - rust-lang#65266 (Mark Path::join as must_use) - rust-lang#65276 (Don't cc rust-lang/compiler for toolstate changes) - rust-lang#65277 (Query generator kind for error reporting) - rust-lang#65283 (stability: Do not use `buffer_lint` after lowering to HIR) - rust-lang#65289 (Fix suggested bound addition diagnostic) Failed merges: r? @ghost
Centril
added a commit
to Centril/rust
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Oct 11, 2019
Mark Path::join as must_use I've accidentally did `mut_path_buf.jon(a_path);`, expecting this to be an in-place modification. Seems like we can easily warn in such cases?
Centril
added a commit
to Centril/rust
that referenced
this pull request
Oct 11, 2019
Rollup of 16 pull requests Successful merges: - rust-lang#64337 (libstd: Fix typos in doc) - rust-lang#64986 (Function pointers as const generic arguments) - rust-lang#65048 (Added doc about behavior of extend on HashMap) - rust-lang#65191 (Add some regression tests) - rust-lang#65200 (Add ?Sized bound to a supertrait listing in E0038 error documentation) - rust-lang#65205 (Add long error explanation for E0568) - rust-lang#65240 (self-profiling: Add events for metadata loading (plus a small dep-tracking optimization)) - rust-lang#65248 (Suggest `if let` on `let` refutable binding) - rust-lang#65252 (expand: Simplify expansion of derives) - rust-lang#65263 (Deduplicate is_{freeze,copy,sized}_raw) - rust-lang#65265 (Cleanup librustc mir err codes) - rust-lang#65266 (Mark Path::join as must_use) - rust-lang#65276 (Don't cc rust-lang/compiler for toolstate changes) - rust-lang#65277 (Query generator kind for error reporting) - rust-lang#65283 (stability: Do not use `buffer_lint` after lowering to HIR) - rust-lang#65289 (Fix suggested bound addition diagnostic) Failed merges: r? @ghost
bors
added a commit
that referenced
this pull request
Oct 11, 2019
Rollup of 11 pull requests Successful merges: - #64337 (libstd: Fix typos in doc) - #65048 (Added doc about behavior of extend on HashMap) - #65191 (Add some regression tests) - #65200 (Add ?Sized bound to a supertrait listing in E0038 error documentation) - #65205 (Add long error explanation for E0568) - #65263 (Deduplicate is_{freeze,copy,sized}_raw) - #65266 (Mark Path::join as must_use) - #65276 (Don't cc rust-lang/compiler for toolstate changes) - #65277 (Query generator kind for error reporting) - #65283 (stability: Do not use `buffer_lint` after lowering to HIR) - #65299 (Rollup of 16 pull requests) Failed merges: r? @ghost
tmandry
added a commit
to tmandry/rust
that referenced
this pull request
Oct 11, 2019
Mark Path::join as must_use I've accidentally did `mut_path_buf.jon(a_path);`, expecting this to be an in-place modification. Seems like we can easily warn in such cases?
bors
added a commit
that referenced
this pull request
Oct 12, 2019
Rollup of 15 pull requests Successful merges: - #64337 (libstd: Fix typos in doc) - #64986 (Function pointers as const generic arguments) - #65048 (Added doc about behavior of extend on HashMap) - #65191 (Add some regression tests) - #65200 (Add ?Sized bound to a supertrait listing in E0038 error documentation) - #65205 (Add long error explanation for E0568) - #65220 (Update LLVM for Emscripten exception handling support) - #65263 (Deduplicate is_{freeze,copy,sized}_raw) - #65266 (Mark Path::join as must_use) - #65276 (Don't cc rust-lang/compiler for toolstate changes) - #65277 (Query generator kind for error reporting) - #65283 (stability: Do not use `buffer_lint` after lowering to HIR) - #65289 (Fix suggested bound addition diagnostic) - #65310 (deriving: avoid dummy Span on an artificial `type_ident` path) - #65321 (Remove painful test that is not pulling its weight) Failed merges: r? @ghost
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I've accidentally did
mut_path_buf.jon(a_path);, expecting this to be an in-place modification. Seems like we can easily warn in such cases?