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Remove or pref off import globs #9331

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brson opened this issue Sep 19, 2013 · 2 comments
Closed

Remove or pref off import globs #9331

brson opened this issue Sep 19, 2013 · 2 comments

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@brson
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brson commented Sep 19, 2013

Globs are a major source of bugs in resolve. Consider removing them or putting them behind a flag to make resolve more understandable.

Nominating backcompat.
@jdm
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jdm commented Sep 19, 2013

A flag would be nice; they're a big help in certain cases for the generated bindings for Servo.

@catamorphism
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Accepted for backwards-compatible

alexcrichton added a commit to alexcrichton/rust that referenced this issue Oct 3, 2013
@alexcrichton
Implement feature-gating for the compiler
1c35643 
A few features are now hidden behind various #[feature(...)] directives. These
include struct-like enum variants, glob imports, and macro_rules! invocations.

Closes rust-lang#9304
Closes rust-lang#9305
Closes rust-lang#9306
Closes rust-lang#9331
Jarcho pushed a commit to Jarcho/rust that referenced this issue Aug 29, 2022
@bors
Auto merge of rust-lang#9338 - sgued:9331-unwrap-err-used, r=giraffate
849c1c0 
unwrap_used and expect_used: trigger on uses of their _err variants

changelog: [`unwrap_used`]: lint uses of `unwrap_err`
changelog: [`expect_used`]: lint uses of `expect_err`

fixes rust-lang#9331
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@jdm @brson @catamorphism