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|
warning: unnecessary parentheses around pattern
--> $DIR/unused-parens-in-macro-issue-120642.rs:26:19
|
LL | let (_t) = 1;
| ^^^^
...
LL | unused_parens!(T1, T2, T3);
| -------------------------- in this macro invocation
|
note: the lint level is defined here
--> $DIR/unused-parens-in-macro-issue-120642.rs:3:9
|
LL | #![warn(unused_parens)]
| ^^^^^^^^^^^^^
= note: this warning originates in the macro `unused_parens` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unnecessary parentheses around type
--> $DIR/unused-parens-in-macro-issue-120642.rs:23:18
|
LL | <($($rest),*)>::bar()
| ^^^^^^^^^^^^
...
LL | unused_parens!(T1, T2, T3);
| -------------------------- in this macro invocation
|
= note: this warning originates in the macro `unused_parens` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unnecessary parentheses around pattern
--> $DIR/unused-parens-in-macro-issue-120642.rs:26:19
|
LL | let (_t) = 1;
| ^^^^
...
LL | unused_parens!(T1, T2, T3);
| -------------------------- in this macro invocation
|
= note: this warning originates in the macro `unused_parens` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: 3 warnings emitted
|
