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6,198 Open 30,793 Closed
6,198 Open 30,793 Closed
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ICE on nightly: thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_middle/src/ty/query/mod.rs:235:5 C-bug I-ICE T-compiler
#79782 opened Dec 7, 2020 by PaulGrandperrin
ICE on nightly: thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_metadata/src/rmeta/decoder.rs:1565:75 A-incr-comp A-metadata C-bug E-needs-mcve I-ICE T-compiler
#79779 opened Dec 7, 2020 by PaulGrandperrin
4
Inconsistent bound requirements on arrays with generic sizes A-const-generics C-bug
#79778 opened Dec 7, 2020 by calebzulawski
1
Rustdoc creates doctests with `extern crate mod;` A-doctests C-bug T-rustdoc
#79771 opened Dec 6, 2020 by Swatinem
1
@jyn514
1
Internal Compiler Error caused by Generic Associated Types C-bug F-generic_associated_types I-ICE T-compiler requires-nightly
#79768 opened Dec 6, 2020 by Sawchord
Parens in (very!) long expression cause stack overflow A-parser C-bug I-crash T-compiler
#79766 opened Dec 6, 2020 by yupferris
7
file-level doctests have wrong file/line mapping when module has use-level doctest A-doctests C-bug T-rustdoc
#79764 opened Dec 6, 2020 by Swatinem
Error wrongly trying to assign assoc const to primitive speaks of methods A-suggestion-diagnostics A-traits C-bug
#79760 opened Dec 6, 2020 by jnqnfe
1
@ethanboxx
1
Integer mismatch incorrectly suggests `T::from()` as LHS of assignment A-suggestion-diagnostics C-bug T-compiler
#79756 opened Dec 6, 2020 by Reconcyl
@camelid
Suboptimal codegen for potential [T; N]::zip() C-enhancement I-slow T-compiler
#79754 opened Dec 5, 2020 by cynecx
rustc lint listing code snippets don't have any indentation A-lint P-high T-doc regression-from-stable-to-nightly
#79748 opened Dec 5, 2020 by camelid
1
@camelid
2
Cast into constant-value generic parameter type causes rust compiler to crash A-const-generics C-bug E-needs-mcve F-min_const_generics I-ICE T-compiler requires-nightly
#79745 opened Dec 5, 2020 by ishidex2
2
`overflowing_literals` error is confusing because of type inference A-diagnostics A-inference C-enhancement E-hard T-compiler
#79744 opened Dec 5, 2020 by shreepads
12
Semicolon woes A-diagnostics C-enhancement
#79741 opened Dec 5, 2020 by bitcrazed
10
panic! in `Command` child forked from non-main thread results in exit status 0 A-runtime C-bug T-libs
#79740 opened Dec 5, 2020 by ijackson
7
Anonymous allocations in statics get duplicated for multiple codegen units A-const-eval C-bug T-compiler
#79738 opened Dec 5, 2020 by RalfJung
Compiler suggests dereferencing an else block A-diagnostics C-bug D-invalid-suggestion
#79736 opened Dec 5, 2020 by jyn514
1
@mibac138
1
"!" is the only type that is unsafe to raw-ptr-deref into a "_" pattern C-bug F-never_type T-lang
#79735 opened Dec 5, 2020 by RalfJung
2
Command cannot replumb stdout to stderr C-feature-request T-libs
#79731 opened Dec 5, 2020 by ijackson
Not clear what Item and IntoIter are referring to A-iterators T-doc
#79726 opened Dec 5, 2020 by alper
2
Nightly - -Zinstrument-coverage makes vendored openssl-sys cause a compiler panic A-code-coverage C-bug I-ICE T-compiler
#79725 opened Dec 5, 2020 by xylix
1
`-Z dump-graph` no longer prints def paths since PR #74967 C-bug
#79723 opened Dec 5, 2020 by Aaron1011
@Aaron1011
'ambiguous name' error message has weird wording A-diagnostics A-resolve C-enhancement D-confusing T-compiler
#79717 opened Dec 5, 2020 by camelid
1
more descriptive warning for irrefutable while-let pattern A-lint
#79716 opened Dec 5, 2020 by ash2x3zb9cy
1
@camelid
1
rustc nightly hangs and leaks memory A-traits C-bug I-hang P-high T-compiler regression-from-stable-to-beta
#79714 opened Dec 5, 2020 by is8ac
3
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