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6,252 Open 30,929 Closed
6,252 Open 30,929 Closed
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API: Add `err_or` and `err_or_else` to `Option` A-error-handling C-feature-request T-libs
#80190 opened Dec 19, 2020 by LunarLambda
Misguiding help on error "`mut` must be attached to each individual binding" C-bug
#80186 opened Dec 19, 2020 by tomprogrammer
--message-format=short not respected on cargo check C-bug
#80184 opened Dec 19, 2020 by SuperCuber
`NonNull`'s `as_ref` / `as_mut` don't have arbitrary lifetimes as stated
#80183 opened Dec 19, 2020 by Zenithsiz
E0121 suggests the use of the unique type of a returned function/closure rather than a fn pointer or a Fn trait A-diagnostics D-incorrect
#80179 opened Dec 19, 2020 by PatchMixolydic
2
Unsoundness in type checking of trait impls. Differences in implied lifetime bounds are not considered. A-lifetimes A-traits C-bug I-prioritize I-unsound 💥 T-compiler
#80176 opened Dec 19, 2020 by steffahn
5
linkchecker is not catching some broken links A-testsuite C-bug T-doc
#80175 opened Dec 19, 2020 by jyn514
2
Bad suggestion for tuple struct used in pattern with struct syntax and missing fields A-diagnostics A-suggestion-diagnostics D-incorrect D-papercut T-compiler
#80174 opened Dec 19, 2020 by estebank
Detect ; -> , typo on `vec!["_", 10]` A-diagnostics A-macros A-suggestion-diagnostics D-papercut P-low T-compiler
#80173 opened Dec 19, 2020 by estebank
VecDeque from Vec with ZST elements breaks internal invariants A-collections C-bug libs-impl
#80167 opened Dec 18, 2020 by tmiasko
1
Promote 2018 warn lints to deny in Rust 2021 A-edition-2018-lints C-tracking-issue
#80165 opened Dec 18, 2020 by m-ou-se 0 of 6 Rust 2021
@rylev
9
Confusing diagnostic for supertrait cycle A-diagnostics A-traits D-papercut T-compiler
#80164 opened Dec 18, 2020 by RReverser
1
Tracking Issue for RFC 3007: Making core and std's panic identical in Rust 2021 A-runtime C-tracking-issue T-lang T-libs
#80162 opened Dec 18, 2020 by m-ou-se 5 of 10 Rust 2021
@m-ou-se
Bug in borrow checker with 'while let' A-borrow-checker C-bug I-prioritize
#80161 opened Dec 18, 2020 by dspencer12
2
MaybeUninit requires T: Sized but it should not A-raw-pointers I-nominated T-lang T-libs
#80158 opened Dec 18, 2020 by mahkoh
4
thread 'rustc' panicked at 'index out of bounds: the len is 76 but the index is 76', C-bug I-ICE T-compiler
#80151 opened Dec 18, 2020 by GopherJ
5
unclear diagnostic with invalid suggestion for lifetime error involving an opaque type A-diagnostics A-impl-trait A-lifetimes A-suggestion-diagnostics C-bug D-confusing D-invalid-suggestion T-compiler
#80150 opened Dec 18, 2020 by ben0x539
#[should_panic]'s return-type check ignores procedural-macro transformations A-proc-macros C-bug
#80143 opened Dec 18, 2020 by meiomorphism
1
Rename json::ItemEnum to ItemKind C-cleanup E-easy T-rustdoc
#80142 opened Dec 18, 2020 by jyn514
impls on arrays seem slower than equivalent tuples I-slow
#80140 opened Dec 18, 2020 by smmalis37
6
Better suggestion for closure that needs to capture bindings, but not all A-closures A-diagnostics A-suggestion-diagnostics D-newcomer-roadblock D-papercut D-terse T-compiler
#80139 opened Dec 18, 2020 by estebank
"é" in the code caused "bpos.to_u32() >= mbc.pos.to_u32() + mbc.bytes as u32" A-parser A-unicode C-bug I-ICE P-medium T-compiler
#80134 opened Dec 17, 2020 by sylvestre
1
@JohnTitor
5
rustc has wrong signature for C function with 16-byte aligned stack argument in x86_64 Linux A-ffi C-bug T-compiler
#80127 opened Dec 17, 2020 by bobbobbio
1
Opt-out of std linking system libraries A-linkage C-feature-request T-libs
#80126 opened Dec 17, 2020 by MarnixKuijs
3
str as extern "C" arg causes compiler panic C-bug I-ICE T-compiler
#80125 opened Dec 17, 2020 by IoTPanic
3
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