diff options
Diffstat (limited to 'src/test/ui/type/type-check/missing_trait_impl.stderr')
| -rw-r--r-- | src/test/ui/type/type-check/missing_trait_impl.stderr | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/test/ui/type/type-check/missing_trait_impl.stderr b/src/test/ui/type/type-check/missing_trait_impl.stderr new file mode 100644 index 000000000..2b58cd418 --- /dev/null +++ b/src/test/ui/type/type-check/missing_trait_impl.stderr @@ -0,0 +1,58 @@ +error[E0369]: cannot add `T` to `T` + --> $DIR/missing_trait_impl.rs:5:15 + | +LL | let z = x + y; + | - ^ - T + | | + | T + | +help: consider restricting type parameter `T` + | +LL | fn foo<T: std::ops::Add>(x: T, y: T) { + | +++++++++++++++ + +error[E0368]: binary assignment operation `+=` cannot be applied to type `T` + --> $DIR/missing_trait_impl.rs:9:5 + | +LL | x += x; + | -^^^^^ + | | + | cannot use `+=` on type `T` + | +help: consider restricting type parameter `T` + | +LL | fn bar<T: std::ops::AddAssign>(x: T) { + | +++++++++++++++++++++ + +error[E0600]: cannot apply unary operator `-` to type `T` + --> $DIR/missing_trait_impl.rs:13:13 + | +LL | let y = -x; + | ^^ cannot apply unary operator `-` + | +help: consider restricting type parameter `T` + | +LL | fn baz<T: std::ops::Neg>(x: T) { + | +++++++++++++++ + +error[E0600]: cannot apply unary operator `!` to type `T` + --> $DIR/missing_trait_impl.rs:14:13 + | +LL | let y = !x; + | ^^ cannot apply unary operator `!` + | +help: consider restricting type parameter `T` + | +LL | fn baz<T: std::ops::Not>(x: T) { + | +++++++++++++++ + +error[E0614]: type `T` cannot be dereferenced + --> $DIR/missing_trait_impl.rs:15:13 + | +LL | let y = *x; + | ^^ + +error: aborting due to 5 previous errors + +Some errors have detailed explanations: E0368, E0369, E0600, E0614. +For more information about an error, try `rustc --explain E0368`. |