mirror of https://github.com/rust-lang/rust.git
45 lines
1.7 KiB
Plaintext
45 lines
1.7 KiB
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/suggest-box-for-expr-field-issue-139631.rs:11:18
|
|
|
|
|
LL | let v2 = X { a };
|
|
| ^ expected `Box<u32>`, found integer
|
|
|
|
|
= note: expected struct `Box<u32>`
|
|
found type `{integer}`
|
|
= note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html
|
|
help: store this in the heap by calling `Box::new`
|
|
|
|
|
LL | let v2 = X { a: Box::new(a) };
|
|
| ++++++++++++ +
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/suggest-box-for-expr-field-issue-139631.rs:12:21
|
|
|
|
|
LL | let v3 = Y { y: a };
|
|
| ^ expected `Box<u32>`, found integer
|
|
|
|
|
= note: expected struct `Box<u32>`
|
|
found type `{integer}`
|
|
= note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html
|
|
help: store this in the heap by calling `Box::new`
|
|
|
|
|
LL | let v3 = Y { y: Box::new(a) };
|
|
| +++++++++ +
|
|
|
|
error[E0560]: struct `Y` has no field named `a`
|
|
--> $DIR/suggest-box-for-expr-field-issue-139631.rs:13:18
|
|
|
|
|
LL | let v4 = Y { a };
|
|
| ^ unknown field
|
|
|
|
|
help: a field with a similar name exists
|
|
|
|
|
LL - let v4 = Y { a };
|
|
LL + let v4 = Y { y };
|
|
|
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
Some errors have detailed explanations: E0308, E0560.
|
|
For more information about an error, try `rustc --explain E0308`.
|