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