BurntSushi/quickcheck
Voir sur GitHubAdd support for mut bindings in function arguments
Open
#269 ouverte le 12 janv. 2021
enhancementhelp wanted
Métriques du dépôt
- Stars
- (2 763 stars)
- Métriques de merge PR
- (Aucune PR mergée en 30 j)
Description
I noticed that this works:
fn check_int_slices(v: HashSet<u64>, lens: Vec<usize>) -> bool {
let mut lens = lens;
...
}
but this doesn't:
fn check_int_slices(v: HashSet<u64>, mut lens: Vec<usize>) -> bool {
...
}
Error:
error: no rules expected the token `lens`
--> src/lib.rs:797:50
|
797 | fn check_int_slices(v: HashSet<u64>, mut lens: Vec<usize>) -> bool {
| ^^^^ no rules expected this token in macro call