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warning: unnecessary braces around const expression
--> $DIR/unused_braces.rs:15:14
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LL | let _: A<{ 7 }>;
| ^^ ^^
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note: the lint level is defined here
--> $DIR/unused_braces.rs:3:9
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LL | #![warn(unused_braces)]
| ^^^^^^^^^^^^^
help: remove these braces
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LL - let _: A<{ 7 }>;
LL + let _: A<7>;
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warning: 1 warning emitted
|
