[rustc.git] / src / test / ui / path-lookahead.stderr

warning: unnecessary parentheses around `return` value
  --> $DIR/path-lookahead.rs:10:12
   |
LL |     return (<T as ToString>::to_string(&arg));
   |            ^                                ^
   |
note: the lint level is defined here
  --> $DIR/path-lookahead.rs:5:9
   |
LL | #![warn(unused_parens)]
   |         ^^^^^^^^^^^^^
help: remove these parentheses
   |
LL -     return (<T as ToString>::to_string(&arg));
LL +     return <T as ToString>::to_string(&arg);
   |

warning: 1 warning emitted
Commit	Line	Data
7cac9316	1	warning: unnecessary parentheses around `return` value
f035d41b	2	--> $DIR/path-lookahead.rs:10:12
7cac9316	3	\|
f035d41b	4	LL \| return (<T as ToString>::to_string(&arg));
c295e0f8	5	\| ^ ^
7cac9316	6	\|
74b04a01	7	note: the lint level is defined here
f035d41b	8	--> $DIR/path-lookahead.rs:5:9
abe05a73	9	\|
60c5eb7d XL	10	LL \| #![warn(unused_parens)]
60c5eb7d XL	11	\| ^^^^^^^^^^^^^
c295e0f8 XL	12	help: remove these parentheses
	13	\|
	14	LL - return (<T as ToString>::to_string(&arg));
	15	LL + return <T as ToString>::to_string(&arg);
923072b8	16	\|
7cac9316	17
ba9703b0 XL	18	warning: 1 warning emitted
ba9703b0 XL	19