diff options
Diffstat (limited to 'tests/ui/parser/trait-object-delimiters.stderr')
| -rw-r--r-- | tests/ui/parser/trait-object-delimiters.stderr | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/tests/ui/parser/trait-object-delimiters.stderr b/tests/ui/parser/trait-object-delimiters.stderr index 99c451545..ccce3a805 100644 --- a/tests/ui/parser/trait-object-delimiters.stderr +++ b/tests/ui/parser/trait-object-delimiters.stderr @@ -13,17 +13,29 @@ LL | fn foo2(_: &dyn (Drop + AsRef<str>)) {} help: remove the parentheses | LL - fn foo2(_: &dyn (Drop + AsRef<str>)) {} -LL + fn foo2(_: &dyn Drop + AsRef<str>) {} +LL + fn foo2(_: &dyn Drop + AsRef<str>) {} + | + +error: incorrect braces around trait bounds + --> $DIR/trait-object-delimiters.rs:8:25 + | +LL | fn foo2_no_space(_: &dyn(Drop + AsRef<str>)) {} + | ^ ^ + | +help: remove the parentheses + | +LL - fn foo2_no_space(_: &dyn(Drop + AsRef<str>)) {} +LL + fn foo2_no_space(_: &dyn Drop + AsRef<str>) {} | error: expected parameter name, found `{` - --> $DIR/trait-object-delimiters.rs:8:17 + --> $DIR/trait-object-delimiters.rs:10:17 | LL | fn foo3(_: &dyn {Drop + AsRef<str>}) {} | ^ expected parameter name error: expected one of `!`, `(`, `)`, `*`, `,`, `?`, `for`, `~`, lifetime, or path, found `{` - --> $DIR/trait-object-delimiters.rs:8:17 + --> $DIR/trait-object-delimiters.rs:10:17 | LL | fn foo3(_: &dyn {Drop + AsRef<str>}) {} | -^ expected one of 10 possible tokens @@ -31,13 +43,13 @@ LL | fn foo3(_: &dyn {Drop + AsRef<str>}) {} | help: missing `,` error: expected identifier, found `<` - --> $DIR/trait-object-delimiters.rs:12:17 + --> $DIR/trait-object-delimiters.rs:14:17 | LL | fn foo4(_: &dyn <Drop + AsRef<str>>) {} | ^ expected identifier error: invalid `dyn` keyword - --> $DIR/trait-object-delimiters.rs:14:25 + --> $DIR/trait-object-delimiters.rs:16:25 | LL | fn foo5(_: &(dyn Drop + dyn AsRef<str>)) {} | ^^^ help: remove this keyword @@ -56,13 +68,13 @@ LL | fn foo1(_: &dyn Drop + AsRef<str>) {} = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits> error[E0224]: at least one trait is required for an object type - --> $DIR/trait-object-delimiters.rs:8:13 + --> $DIR/trait-object-delimiters.rs:10:13 | LL | fn foo3(_: &dyn {Drop + AsRef<str>}) {} | ^^^ error[E0225]: only auto traits can be used as additional traits in a trait object - --> $DIR/trait-object-delimiters.rs:14:29 + --> $DIR/trait-object-delimiters.rs:16:29 | LL | fn foo5(_: &(dyn Drop + dyn AsRef<str>)) {} | ---- ^^^^^^^^^^ additional non-auto trait @@ -72,7 +84,7 @@ LL | fn foo5(_: &(dyn Drop + dyn AsRef<str>)) {} = help: consider creating a new trait with all of these as supertraits and using that trait here instead: `trait NewTrait: Drop + AsRef<str> {}` = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits> -error: aborting due to 9 previous errors +error: aborting due to 10 previous errors Some errors have detailed explanations: E0224, E0225. For more information about an error, try `rustc --explain E0224`. |