diff options
Diffstat (limited to 'src/main.rs')
| -rw-r--r-- | src/main.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index d40d0fe..ceb34da 100644 --- a/src/main.rs +++ b/src/main.rs @@ -27,9 +27,13 @@ impl Args { fn whom(&self) -> Result<String, HelloError> { if let Some(filename) = &self.filename { let data = read(&filename) - .map_err(|e| HelloError::Read(filename.clone(), e))?; + .map_err(|e| { + HelloError::Read(filename.clone(), e) + })?; let whom = String::from_utf8(data) - .map_err(|e| HelloError::Utf8(filename.clone(), e))?; + .map_err(|e| { + HelloError::Utf8(filename.clone(), e) + })?; Ok(whom.trim().to_string()) } else { Ok(self.whom.clone()) |