mirror of https://github.com/rust-lang/rust
42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/no_revealing_outside_defining_module.rs:15:19
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LL | pub type Boo = impl ::std::fmt::Debug;
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| ---------------------- the found opaque type
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...
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LL | let _: &str = bomp();
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| ---- ^^^^^^ expected `&str`, found opaque type
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| |
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| expected due to this
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= note: expected reference `&str`
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found opaque type `Boo`
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note: this item must have the opaque type in its signature in order to be able to register hidden types
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--> $DIR/no_revealing_outside_defining_module.rs:14:4
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LL | fn bomp2() {
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| ^^^^^
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error[E0308]: mismatched types
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--> $DIR/no_revealing_outside_defining_module.rs:19:5
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LL | pub type Boo = impl ::std::fmt::Debug;
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| ---------------------- the expected opaque type
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...
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LL | fn bomp() -> boo::Boo {
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| -------- expected `Boo` because of return type
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LL | ""
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| ^^ expected opaque type, found `&str`
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= note: expected opaque type `Boo`
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found reference `&'static str`
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note: this item must have the opaque type in its signature in order to be able to register hidden types
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--> $DIR/no_revealing_outside_defining_module.rs:18:4
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LL | fn bomp() -> boo::Boo {
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| ^^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0308`.
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