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Correctly handle line comments in attributes and generate extern crates

outside of wrapping function
This commit is contained in:
Guillaume Gomez 2025-03-07 15:20:14 +01:00
parent 6f7e8d441a
commit 123ea25542
7 changed files with 98 additions and 25 deletions

View file

@ -6,7 +6,7 @@ successes:
---- $DIR/display-output.rs - foo (line 9) stdout ----
warning: unused variable: `x`
--> $DIR/display-output.rs:11:5
--> $DIR/display-output.rs:12:5
|
LL | let x = 12;
| ^ help: if this is intentional, prefix it with an underscore: `_x`
@ -19,13 +19,13 @@ LL | #![warn(unused)]
= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
warning: unused variable: `x`
--> $DIR/display-output.rs:13:8
--> $DIR/display-output.rs:14:8
|
LL | fn foo(x: &dyn std::fmt::Display) {}
| ^ help: if this is intentional, prefix it with an underscore: `_x`
warning: function `foo` is never used
--> $DIR/display-output.rs:13:4
--> $DIR/display-output.rs:14:4
|
LL | fn foo(x: &dyn std::fmt::Display) {}
| ^^^