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assignee:compiler-errors is:open label:perf-regression
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compiler-errors
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assignee:compiler-errors is:open label:perf-regression
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Match on lang item kind instead of using an if/else chain
perf-regression
Performance regression.
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
Status: Open (in progress).
rust-lang/rust
number 140386
#140386
In rust-lang/rust;
·
oli-obk
opened
on Apr 28, 2025
eagerly compute <code>sub_relations</code> again
perf-regression
Performance regression.
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
Status: This is awaiting some action (such as code changes or more information) from the author.
S-waiting-on-perf
Status: Waiting on a perf run to be completed.
Status: Waiting on a perf run to be completed.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
The Rustc Trait System Refactor Initiative (-Znext-solver)
Status: Draft (not ready).
rust-lang/rust
number 140375
#140375
In rust-lang/rust;
·
lcnr
opened
on Apr 27, 2025
support revealing uses of opaques
perf-regression
Performance regression.
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative (-Znext-solver)
The Rustc Trait System Refactor Initiative (-Znext-solver)
Status: Draft (not ready).
rust-lang/rust
number 139587
#139587
In rust-lang/rust;
·
lcnr
opened
on Apr 9, 2025
GCI: At their def site, actually wfcheck the where-clause & always eval free lifetime-generic constants
F-generic_const_items
`#![feature(generic_const_items)]`
`#![feature(generic_const_items)]`
perf-regression
Performance regression.
Performance regression.
S-waiting-on-review
Status: Awaiting review from the assignee but also interested parties.
Status: Awaiting review from the assignee but also interested parties.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
Status: Open (in progress).
rust-lang/rust
number 136429
#136429
In rust-lang/rust;
·
fmease
opened
on Feb 2, 2025
macro_rules: Remove <code>NtIdent</code> nonterminal token
perf-regression
Performance regression.
Performance regression.
S-waiting-on-author
Status: This is awaiting some action (such as code changes or more information) from the author.
Status: This is awaiting some action (such as code changes or more information) from the author.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
Status: Open (in progress).
rust-lang/rust
number 119412
#119412
In rust-lang/rust;
·
petrochenkov
opened
on Dec 29, 2023
typeck: taint if errors found during writeback
perf-regression
Performance regression.
Performance regression.
S-blocked
Status: Blocked on something else such as an RFC or other implementation work.
Status: Blocked on something else such as an RFC or other implementation work.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Relevant to the compiler team, which will review and decide on the PR/issue.
Status: Open (in progress).
rust-lang/rust
number 113125
#113125
In rust-lang/rust;
·
davidtwco
opened
on Jun 28, 2023
Dedup bounds with parent impl block
perf-regression
Performance regression.
Performance regression.
S-blocked
Status: Blocked on something else such as an RFC or other implementation work.
Status: Blocked on something else such as an RFC or other implementation work.
T-rustdoc
Relevant to the rustdoc team, which will review and decide on the PR/issue.
Relevant to the rustdoc team, which will review and decide on the PR/issue.
Status: Open (in progress).
rust-lang/rust
number 105392
#105392
In rust-lang/rust;
·
GuillaumeGomez
opened
on Dec 6, 2022
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