| warning: Trait bound std::string::String: std::marker::Copy does not depend on any type or lifetime parameters |
| --> $DIR/trivial-bounds-inconsistent-copy.rs:6:51 |
| | |
| LL | fn copy_string(t: String) -> String where String: Copy { |
| | ^^^^ |
| | |
| = note: `#[warn(trivial_bounds)]` on by default |
| |
| warning: Trait bound std::string::String: std::marker::Copy does not depend on any type or lifetime parameters |
| --> $DIR/trivial-bounds-inconsistent-copy.rs:13:56 |
| | |
| LL | fn copy_out_string(t: &String) -> String where String: Copy { |
| | ^^^^ |
| |
| warning: Trait bound std::string::String: std::marker::Copy does not depend on any type or lifetime parameters |
| --> $DIR/trivial-bounds-inconsistent-copy.rs:17:55 |
| | |
| LL | fn copy_string_with_param<T>(x: String) where String: Copy { |
| | ^^^^ |
| |
| warning: Trait bound for<'b> &'b mut i32: std::marker::Copy does not depend on any type or lifetime parameters |
| --> $DIR/trivial-bounds-inconsistent-copy.rs:23:76 |
| | |
| LL | fn copy_mut<'a>(t: &&'a mut i32) -> &'a mut i32 where for<'b> &'b mut i32: Copy { |
| | ^^^^ |
| |