74 lines
2.2 KiB
Plaintext
74 lines
2.2 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:8:9
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LL | foo(s);
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| ^
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| expected struct `std::string::String`, found reference
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| help: try using a conversion method: `s.to_string()`
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= note: expected type `std::string::String`
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found type `&std::string::String`
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error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:14:10
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LL | foo3(u);
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| ^
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| expected u32, found &u32
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| help: consider dereferencing the borrow: `*u`
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= note: expected type `u32`
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found type `&u32`
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error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:22:9
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LL | foo(&"aaa".to_owned());
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| ^^^^^^^^^^^^^^^^^
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| expected struct `std::string::String`, found reference
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| help: consider removing the borrow: `"aaa".to_owned()`
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= note: expected type `std::string::String`
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found type `&std::string::String`
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error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:24:9
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LL | foo(&mut "aaa".to_owned());
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| ^^^^^^^^^^^^^^^^^^^^^
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| |
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| expected struct `std::string::String`, found mutable reference
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| help: consider removing the borrow: `"aaa".to_owned()`
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= note: expected type `std::string::String`
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found type `&mut std::string::String`
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error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:2:20
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LL | ($x:expr) => { &$x } //~ ERROR mismatched types
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| ^^^ expected u32, found &{integer}
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...
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LL | foo3(borrow!(0));
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| ---------- in this macro invocation
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= note: expected type `u32`
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found type `&{integer}`
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error[E0308]: mismatched types
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--> $DIR/deref-suggestion.rs:28:5
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LL | assert_eq!(3i32, &3i32);
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| ^^^^^^^^^^^^^^^^^^^^^^^^ expected i32, found &i32
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= note: expected type `i32`
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found type `&i32`
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= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
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error: aborting due to 6 previous errors
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For more information about this error, try `rustc --explain E0308`.
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