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| author | Andre Bogus <bogusandre@gmail.com> | 2016-05-03 23:10:32 +0200 |
|---|---|---|
| committer | Andre Bogus <bogusandre@gmail.com> | 2016-05-13 22:27:53 +0200 |
| commit | 981707c9c959668e09f83926f6dafa296e84ebf0 (patch) | |
| tree | b534d8acea0c0a7d0b27c81963fe62e075f1709b /libimagutil | |
| parent | 7a46df312549d6bf97b6ebcb40599061c57ca55e (diff) | |
more style adaptations
again following clippy
Diffstat (limited to 'libimagutil')
| -rw-r--r-- | libimagutil/src/trace.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libimagutil/src/trace.rs b/libimagutil/src/trace.rs index 5b22c84c..3a66bcb8 100644 --- a/libimagutil/src/trace.rs +++ b/libimagutil/src/trace.rs @@ -59,7 +59,7 @@ fn print_trace_maxdepth(idx: u64, e: &Error, max: u64) -> Option<&Error> { e.cause() } -/// Count errors in Error::cause() recursively +/// Count errors in `Error::cause()` recursively fn count_error_causes(e: &Error) -> u64 { 1 + if e.cause().is_some() { count_error_causes(e.cause().unwrap()) } else { 0 } } |