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Don't warn about instantiating a copy type parameter with a non-implicitly-copyable type when the receiver is the only one with the type parameter #2542

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pcwalton opened this issue Jun 8, 2012 · 0 comments
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Don't warn about instantiating a copy type parameter with a non-implicitly-copyable type when the receiver is the only one with the type parameter #2542

pcwalton opened this issue Jun 8, 2012 · 0 comments
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A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. A-typesystem Area: The type system C-enhancement Category: An issue proposing an enhancement or a PR with one.

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pcwalton commented Jun 8, 2012

hashmap.contains_key("foo") shouldn't warn, because the type parameters are only in the receiver.
flip1995 pushed a commit to flip1995/rust that referenced this issue Jul 17, 2020
Add test for needless_range_loop issue
d067d03 
Closes rust-lang#2277

This was fixed when we fixed rust-lang#2542.
flip1995 pushed a commit to flip1995/rust that referenced this issue Jul 17, 2020
@bors
Auto merge of rust-lang#5798 - mikerite:fix-2277-2, r=yaahc
84cdce0 
Add test for `needless_range_loop` issue

Closes rust-lang#2277

This was fixed when we fixed rust-lang#2542.

changelog: none
bors added a commit to rust-lang-ci/rust that referenced this issue Sep 22, 2022
@bors
Auto merge of rust-lang#2542 - lengyijun:patch-2, r=oli-obk
3886a63 
fix typo
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A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. A-typesystem Area: The type system C-enhancement Category: An issue proposing an enhancement or a PR with one.
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