error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:8:9 | LL | foo(s); | --- ^- help: try using a conversion method: `.to_string()` | | | | | expected `String`, found `&String` | arguments to this function are incorrect | note: function defined here --> $DIR/deref-suggestion.rs:5:4 | LL | fn foo(_: String) {} | ^^^ --------- error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:14:10 | LL | foo3(u); | ---- ^ expected `u32`, found `&u32` | | | arguments to this function are incorrect | note: function defined here --> $DIR/deref-suggestion.rs:12:4 | LL | fn foo3(_: u32) {} | ^^^^ ------ help: consider dereferencing the borrow | LL | foo3(*u); | + error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:30:9 | LL | foo(&"aaa".to_owned()); | --- ^^^^^^^^^^^^^^^^^ expected `String`, found `&String` | | | arguments to this function are incorrect | note: function defined here --> $DIR/deref-suggestion.rs:5:4 | LL | fn foo(_: String) {} | ^^^ --------- help: consider removing the borrow | LL - foo(&"aaa".to_owned()); LL + foo("aaa".to_owned()); | error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:32:9 | LL | foo(&mut "aaa".to_owned()); | --- ^^^^^^^^^^^^^^^^^^^^^ expected `String`, found `&mut String` | | | arguments to this function are incorrect | note: function defined here --> $DIR/deref-suggestion.rs:5:4 | LL | fn foo(_: String) {} | ^^^ --------- help: consider removing the borrow | LL - foo(&mut "aaa".to_owned()); LL + foo("aaa".to_owned()); | error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:34:10 | LL | foo3(borrow!(0)); | ---- ^^^^^^^^^^ expected `u32`, found `&{integer}` | | | arguments to this function are incorrect | note: function defined here --> $DIR/deref-suggestion.rs:12:4 | LL | fn foo3(_: u32) {} | ^^^^ ------ error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:37:5 | LL | assert_eq!(3i32, &3i32); | ^^^^^^^^^^^^^^^^^^^^^^^ | | | expected `i32`, found `&i32` | expected because this is `i32` | = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:40:17 | LL | let s = S { u }; | ^ | | | expected `&u32`, found integer | help: consider borrowing here: `u: &u` error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:42:20 | LL | let s = S { u: u }; | ^ | | | expected `&u32`, found integer | help: consider borrowing here: `&u` error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:45:17 | LL | let r = R { i }; | ^ expected `u32`, found `&{integer}` | help: consider dereferencing the borrow | LL | let r = R { i: *i }; | ++++ error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:47:20 | LL | let r = R { i: i }; | ^ expected `u32`, found `&{integer}` | help: consider dereferencing the borrow | LL | let r = R { i: *i }; | + error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:56:9 | LL | b | ^ expected `i32`, found `&{integer}` | help: consider dereferencing the borrow | LL | *b | + error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:64:9 | LL | b | ^ expected `i32`, found `&{integer}` | help: consider dereferencing the borrow | LL | *b | + error[E0308]: `if` and `else` have incompatible types --> $DIR/deref-suggestion.rs:69:12 | LL | let val = if true { | ________________- LL | | *a | | -- expected because of this LL | | } else if true { | | ____________^ LL | || LL | || b LL | || } else { LL | || &0 LL | || }; | || ^ | ||_____| | |_____`if` and `else` have incompatible types | expected `i32`, found `&{integer}` error: aborting due to 13 previous errors For more information about this error, try `rustc --explain E0308`.