29 lines
1.2 KiB
Plaintext
29 lines
1.2 KiB
Plaintext
warning: trait bound String: Copy does not depend on any type or lifetime parameters
|
|
--> $DIR/trivial-bounds-inconsistent-copy.rs:5:51
|
|
|
|
|
LL | fn copy_string(t: String) -> String where String: Copy {
|
|
| ^^^^
|
|
|
|
|
= note: `#[warn(trivial_bounds)]` on by default
|
|
|
|
warning: trait bound String: Copy does not depend on any type or lifetime parameters
|
|
--> $DIR/trivial-bounds-inconsistent-copy.rs:12:56
|
|
|
|
|
LL | fn copy_out_string(t: &String) -> String where String: Copy {
|
|
| ^^^^
|
|
|
|
warning: trait bound String: Copy does not depend on any type or lifetime parameters
|
|
--> $DIR/trivial-bounds-inconsistent-copy.rs:16:55
|
|
|
|
|
LL | fn copy_string_with_param<T>(x: String) where String: Copy {
|
|
| ^^^^
|
|
|
|
warning: trait bound for<'b> &'b mut i32: Copy does not depend on any type or lifetime parameters
|
|
--> $DIR/trivial-bounds-inconsistent-copy.rs:22:76
|
|
|
|
|
LL | fn copy_mut<'a>(t: &&'a mut i32) -> &'a mut i32 where for<'b> &'b mut i32: Copy {
|
|
| ^^^^
|
|
|
|
warning: 4 warnings emitted
|
|
|