diff options
Diffstat (limited to 'src/test/ui/suggestions/copied-and-cloned.stderr')
| -rw-r--r-- | src/test/ui/suggestions/copied-and-cloned.stderr | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/copied-and-cloned.stderr b/src/test/ui/suggestions/copied-and-cloned.stderr new file mode 100644 index 000000000..a6336281b --- /dev/null +++ b/src/test/ui/suggestions/copied-and-cloned.stderr @@ -0,0 +1,83 @@ +error[E0308]: mismatched types + --> $DIR/copied-and-cloned.rs:7:26 + | +LL | expect::<Option<()>>(x); + | -------------------- ^ expected `()`, found `&()` + | | + | arguments to this function are incorrect + | + = note: expected enum `Option<()>` + found enum `Option<&()>` +note: function defined here + --> $DIR/copied-and-cloned.rs:3:4 + | +LL | fn expect<T>(_: T) {} + | ^^^^^^ ---- +help: use `Option::copied` to copy the value inside the `Option` + | +LL | expect::<Option<()>>(x.copied()); + | +++++++++ + +error[E0308]: mismatched types + --> $DIR/copied-and-cloned.rs:11:30 + | +LL | expect::<Result<(), ()>>(x); + | ------------------------ ^ expected `()`, found `&()` + | | + | arguments to this function are incorrect + | + = note: expected enum `Result<(), ()>` + found enum `Result<&(), _>` +note: function defined here + --> $DIR/copied-and-cloned.rs:3:4 + | +LL | fn expect<T>(_: T) {} + | ^^^^^^ ---- +help: use `Result::copied` to copy the value inside the `Result` + | +LL | expect::<Result<(), ()>>(x.copied()); + | +++++++++ + +error[E0308]: mismatched types + --> $DIR/copied-and-cloned.rs:16:30 + | +LL | expect::<Option<String>>(x); + | ------------------------ ^ expected struct `String`, found `&String` + | | + | arguments to this function are incorrect + | + = note: expected enum `Option<String>` + found enum `Option<&String>` +note: function defined here + --> $DIR/copied-and-cloned.rs:3:4 + | +LL | fn expect<T>(_: T) {} + | ^^^^^^ ---- +help: use `Option::cloned` to clone the value inside the `Option` + | +LL | expect::<Option<String>>(x.cloned()); + | +++++++++ + +error[E0308]: mismatched types + --> $DIR/copied-and-cloned.rs:20:34 + | +LL | expect::<Result<String, ()>>(x); + | ---------------------------- ^ expected struct `String`, found `&String` + | | + | arguments to this function are incorrect + | + = note: expected enum `Result<String, ()>` + found enum `Result<&String, _>` +note: function defined here + --> $DIR/copied-and-cloned.rs:3:4 + | +LL | fn expect<T>(_: T) {} + | ^^^^^^ ---- +help: use `Result::cloned` to clone the value inside the `Result` + | +LL | expect::<Result<String, ()>>(x.cloned()); + | +++++++++ + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0308`. |