2016-11-01 10:00:24 -05:00
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error[E0308]: mismatched types
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--> $DIR/coerce-suggestions.rs:17:20
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17 | let x: usize = String::new();
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| ^^^^^^^^^^^^^ expected usize, found struct `std::string::String`
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= note: expected type `usize`
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= note: found type `std::string::String`
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= help: here are some functions which might fulfill your needs:
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- .capacity()
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- .len()
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error[E0308]: mismatched types
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--> $DIR/coerce-suggestions.rs:23:19
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23 | let x: &str = String::new();
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| ^^^^^^^^^^^^^ expected &str, found struct `std::string::String`
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= note: expected type `&str`
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= note: found type `std::string::String`
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2016-12-20 04:43:19 -06:00
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= help: here are some functions which might fulfill your needs:
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- .as_str()
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- .trim()
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- .trim_left()
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- .trim_right()
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2016-11-01 10:00:24 -05:00
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error[E0308]: mismatched types
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--> $DIR/coerce-suggestions.rs:30:10
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30 | test(&y);
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| ^^ types differ in mutability
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= note: expected type `&mut std::string::String`
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= note: found type `&std::string::String`
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error[E0308]: mismatched types
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--> $DIR/coerce-suggestions.rs:36:11
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36 | test2(&y);
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| ^^ types differ in mutability
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= note: expected type `&mut i32`
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= note: found type `&std::string::String`
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error[E0308]: mismatched types
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--> $DIR/coerce-suggestions.rs:42:9
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42 | f = box f;
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| ^^^^^ cyclic type of infinite size
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= note: expected type `_`
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= note: found type `Box<_>`
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error: aborting due to 5 previous errors
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