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| author | Tamir Duberstein <tamird@gmail.com> | 2015-03-24 16:54:09 -0700 |
|---|---|---|
| committer | Tamir Duberstein <tamird@gmail.com> | 2015-04-14 20:26:03 -0700 |
| commit | 10f15e72e6c265eb43d34dba564d86dbf1c4fb99 (patch) | |
| tree | d7032704f432c471748b1259d03975fef6e80eb0 /src/librustc_resolve/lib.rs | |
| parent | 29ac04402d53d358a1f6200bea45a301ff05b2d1 (diff) | |
| download | rust-10f15e72e6c265eb43d34dba564d86dbf1c4fb99.tar.gz rust-10f15e72e6c265eb43d34dba564d86dbf1c4fb99.zip | |
Negative case of `len()` -> `is_empty()`
`s/([^\(\s]+\.)len\(\) [(?:!=)>] 0/!$1is_empty()/g`
Diffstat (limited to 'src/librustc_resolve/lib.rs')
| -rw-r--r-- | src/librustc_resolve/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librustc_resolve/lib.rs b/src/librustc_resolve/lib.rs index 1b6af605fb0..0058b31088b 100644 --- a/src/librustc_resolve/lib.rs +++ b/src/librustc_resolve/lib.rs @@ -3072,7 +3072,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { } } - if values.len() > 0 && + if !values.is_empty() && values[smallest] != usize::MAX && values[smallest] < name.len() + 2 && values[smallest] <= max_distance && @@ -3228,7 +3228,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> { format!("to call `{}::{}`", path_str, path_name) }; - if msg.len() > 0 { + if !msg.is_empty() { msg = format!(". Did you mean {}?", msg) } |