diff options
Diffstat (limited to 'src/test/ui/span/issue-42234-unknown-receiver-type.generic_arg.stderr')
| -rw-r--r-- | src/test/ui/span/issue-42234-unknown-receiver-type.generic_arg.stderr | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/span/issue-42234-unknown-receiver-type.generic_arg.stderr b/src/test/ui/span/issue-42234-unknown-receiver-type.generic_arg.stderr new file mode 100644 index 000000000..d93d54e87 --- /dev/null +++ b/src/test/ui/span/issue-42234-unknown-receiver-type.generic_arg.stderr @@ -0,0 +1,27 @@ +error[E0282]: type annotations needed + --> $DIR/issue-42234-unknown-receiver-type.rs:9:24 + | +LL | let x: Option<_> = None; + | ^^^^ cannot infer type of the type parameter `T` declared on the enum `Option` +LL | x.unwrap().method_that_could_exist_on_some_type(); + | ---------- type must be known at this point + | +help: consider specifying the generic argument + | +LL | let x: Option<_> = None::<T>; + | +++++ + +error[E0282]: type annotations needed + --> $DIR/issue-42234-unknown-receiver-type.rs:15:10 + | +LL | .sum::<_>() + | ^^^ cannot infer type of the type parameter `S` declared on the associated function `sum` + | +help: consider specifying the generic argument + | +LL | .sum::<S>() + | ~~~~~ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0282`. |