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Issues list

introduce region-clauses into the ParamEnv, use to replace the body_id A-traits Area: Trait system C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#42341 opened May 31, 2017 by nikomatsakis updated Jul 27, 2017
3
Fulfillment context should support DAGs better, integrate with caching better A-traits Area: Trait system C-enhancement Category: An issue proposing an enhancement or a PR with one. I-compiletime Issue: Problems and improvements with respect to compile times. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#30977 opened Jan 17, 2016 by nikomatsakis updated Sep 30, 2017
3
Unergonomic structured suggestions in rustc A-diagnostics Area: Messages for errors, warnings, and lints C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#47927 opened Feb 1, 2018 by oli-obk updated Feb 1, 2018
2
Tracking issue for RFC 1985: Tiered browser support B-RFC-approved Blocker: Approved by a merged RFC but not yet implemented. C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#43035 opened Jul 3, 2017 by aturon updated Mar 22, 2018
14 tasks
7
Cannot generate unit struct with a macros A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) C-enhancement Category: An issue proposing an enhancement or a PR with one. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#46927 opened Dec 21, 2017 by RReverser updated Mar 26, 2018
3
incr.comp.: Do per-MonoItem dependency tracking in order to collect data about granularity fallout. A-incr-comp Area: Incremental compilation C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#48211 opened Feb 14, 2018 by michaelwoerister updated Apr 26, 2018
Highlight when APIs panic in rustdoc C-enhancement Category: An issue proposing an enhancement or a PR with one. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#46963 opened Dec 23, 2017 by Manishearth updated May 15, 2018
17
[Rustdoc] Collapse surrounding newlines around hidden code in examples C-feature-request Category: A feature request, i.e: not implemented / a PR. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#48383 opened Feb 20, 2018 by Havvy updated May 15, 2018
proc_macro::TokenStream: provide AST node kind hint A-macros-2.0 Area: Declarative macros 2.0 (#39412) C-feature-request Category: A feature request, i.e: not implemented / a PR.
#50053 opened Apr 18, 2018 by abonander updated May 22, 2018
8
Wrong span in proc macro for part of joint op A-diagnostics Area: Messages for errors, warnings, and lints A-macros-1.2 Area: Declarative macros 1.2 A-macros-2.0 Area: Declarative macros 2.0 (#39412) C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#47226 opened Jan 6, 2018 by dtolnay updated May 22, 2018
1
Tracking issue for spurious network failures on bots A-spurious Area: Spurious failures in builds (spuriously == for no apparent reason) C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#40474 opened Mar 13, 2017 by alexcrichton updated Jun 7, 2018
15
Alloc: Clarify supported Layouts A-allocators Area: Custom and system allocators C-feature-request Category: A feature request, i.e: not implemented / a PR. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#44557 opened Sep 14, 2017 by joshlf updated Jun 27, 2018
7
The recursion limit for monomorphizations are different than for macro expansions A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) I-slow Issue: Problems and improvements with respect to performance of generated code.
#51951 opened Jun 30, 2018 by Marwes updated Jul 2, 2018
libproc_macro: get crate for span or support $crate metavar in quote!{} A-macros-1.2 Area: Declarative macros 1.2 C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#49797 opened Apr 9, 2018 by abonander updated Jul 7, 2018
2
macros can observe raw identifier state [discuss] A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-epoch Working group: Epoch (2018) management
#49520 opened Mar 30, 2018 by nikomatsakis updated Jul 8, 2018
5
Set up CI for local rebuilds using the actual rustc-src tarball C-feature-request Category: A feature request, i.e: not implemented / a PR. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#52542 opened Jul 19, 2018 by infinity0 updated Jul 19, 2018
1
rustdoc discussion: collapsing sections by default T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#52520 opened Jul 19, 2018 by nrc updated Jul 29, 2018
2
libc and test features are special-cased for feature validity checks C-cleanup Category: PRs that clean code up or issues documenting cleanup.
#53260 opened Aug 11, 2018 by varkor updated Aug 17, 2018
4
rustdoc: Add crate=crate_name,file=filename.rs options to doctests for displaying in output C-feature-request Category: A feature request, i.e: not implemented / a PR. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#53543 opened Aug 20, 2018 by Havvy updated Aug 21, 2018
2
Surprising type inference on method call without explicit turbo-fish A-inference Area: Type inference C-enhancement Category: An issue proposing an enhancement or a PR with one. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#49996 opened Apr 16, 2018 by RSSchermer updated Aug 27, 2018
11
Check the well-formed-ness of type aliases. A-typesystem Area: The type system C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#44075 opened Aug 24, 2017 by eddyb updated Sep 9, 2018
1
3
Is automatic insertion of type inference placeholders possible? C-feature-request Category: A feature request, i.e: not implemented / a PR. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#43942 opened Aug 17, 2017 by mqudsi updated Sep 15, 2018
1
String::from_with_capacity("hello", 30); C-feature-request Category: A feature request, i.e: not implemented / a PR. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#54460 opened Sep 22, 2018 by matthiaskrgr updated Sep 22, 2018
try_replace, try_swap in RefCell (code included) C-feature-request Category: A feature request, i.e: not implemented / a PR. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#54493 opened Sep 23, 2018 by Phlosioneer updated Sep 23, 2018
Move libm bindings into separate crate C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#40798 opened Mar 24, 2017 by anatol updated Sep 24, 2018
2
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