mirror of
https://github.com/rust-lang/rust.git
synced 2025-12-03 15:00:03 +00:00
17 lines
653 B
Plaintext
17 lines
653 B
Plaintext
error[E0277]: the size for values of type `str` cannot be known at compilation time
|
|
--> $DIR/unsized-function-argument-41229.rs:1:23
|
|
|
|
|
LL | pub fn example(ref s: str) {}
|
|
| ^^^ doesn't have a size known at compile-time
|
|
|
|
|
= help: the trait `Sized` is not implemented for `str`
|
|
= help: unsized fn params are gated as an unstable feature
|
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
|
|
|
|
LL | pub fn example(ref s: &str) {}
|
|
| +
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|