error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:8:9 | LL | foo(s); | ^- help: try using a conversion method: `.to_string()` | | | expected struct `String`, found `&String` error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:14:10 | LL | foo3(u); | ^ expected `u32`, found `&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 struct `String`, found `&String` | help: consider removing the borrow | LL | foo("aaa".to_owned()); | -- error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:32:9 | LL | foo(&mut "aaa".to_owned()); | ^^^^^^^^^^^^^^^^^^^^^ expected struct `String`, found `&mut String` | help: consider removing the borrow | LL | foo("aaa".to_owned()); | -- error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:2:20 | LL | ($x:expr) => { &$x } | ^^^ expected `u32`, found `&{integer}` ... LL | foo3(borrow!(0)); | ---------- in this macro invocation | = note: this error originates in the macro `borrow` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:36:5 | LL | assert_eq!(3i32, &3i32); | ^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `&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:39:17 | LL | let s = S { u }; | ^ | | | expected `&u32`, found integer | help: consider borrowing here: `u: &u` error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:41:20 | LL | let s = S { u: u }; | ^ | | | expected `&u32`, found integer | help: consider borrowing here: `&u` error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:44:17 | 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:46:20 | 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:55:9 | LL | b | ^ expected `i32`, found `&{integer}` | help: consider dereferencing the borrow | LL | *b | ^ error[E0308]: mismatched types --> $DIR/deref-suggestion.rs:63:9 | 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:68:12 | 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`.