nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-04-15 13:36:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix suggestion for unsized function parameters

Browse Source
This commit is contained in:
lcnr 2021-04-18 19:35:23 +02:00
parent 392d54963f
commit 419bf6bbd8
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tests/ui/crashes/ice-6251.stderr
View File

@ -16,8 +16,8 @@ LL | fn bug<T>() -> impl Iterator<Item = [(); { |x: [u8]| x }]> {
= 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 | fn bug<T>() -> impl Iterator<Item = [(); { |&x: [u8]| x }]> {
| ^
LL | fn bug<T>() -> impl Iterator<Item = [(); { |x: &[u8]| x }]> {
| ^
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
--> $DIR/ice-6251.rs:4:54