[rustc.git] / src / tools / clippy / tests / ui / string_extend.stderr

error: calling `.extend(_.chars())`
  --> $DIR/string_extend.rs:18:5
   |
LL |     s.extend(abc.chars());
   |     ^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(abc)`
   |
   = note: `-D clippy::string-extend-chars` implied by `-D warnings`

error: calling `.extend(_.chars())`
  --> $DIR/string_extend.rs:21:5
   |
LL |     s.extend("abc".chars());
   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str("abc")`

error: calling `.extend(_.chars())`
  --> $DIR/string_extend.rs:24:5
   |
LL |     s.extend(def.chars());
   |     ^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(&def)`

error: calling `.extend(_.chars())`
  --> $DIR/string_extend.rs:34:5
   |
LL |     s.extend(abc[0..2].chars());
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(&abc[0..2])`

error: aborting due to 4 previous errors
Commit	Line	Data
f20569fa XL	1	error: calling `.extend(_.chars())`
	2	--> $DIR/string_extend.rs:18:5
	3	\|
	4	LL \| s.extend(abc.chars());
	5	\| ^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(abc)`
	6	\|
	7	= note: `-D clippy::string-extend-chars` implied by `-D warnings`
	8
	9	error: calling `.extend(_.chars())`
	10	--> $DIR/string_extend.rs:21:5
	11	\|
	12	LL \| s.extend("abc".chars());
	13	\| ^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str("abc")`
	14
	15	error: calling `.extend(_.chars())`
	16	--> $DIR/string_extend.rs:24:5
	17	\|
	18	LL \| s.extend(def.chars());
	19	\| ^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(&def)`
	20
487cf647 FG	21	error: calling `.extend(_.chars())`
	22	--> $DIR/string_extend.rs:34:5
	23	\|
	24	LL \| s.extend(abc[0..2].chars());
	25	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.push_str(&abc[0..2])`
	26
	27	error: aborting due to 4 previous errors
f20569fa	28