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Remove the useless from_string method in Error

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This commit is contained in:
Rodolphe Breard 2018-12-29 20:26:23 +01:00
parent 24b332c615
commit 234ca5477f
1 changed files with 3 additions and 7 deletions
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10
src/errors.rs
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@ -11,10 +11,6 @@ impl Error {
} }
} }
pub fn from_string(msg: &String) -> Self {
Error::new(&msg)
}
pub fn display(&self) { pub fn display(&self) {
eprintln!("Error: {}", self.message); eprintln!("Error: {}", self.message);
} }
@ -22,7 +18,7 @@ impl Error {
impl From<std::io::Error> for Error { impl From<std::io::Error> for Error {
fn from(error: std::io::Error) -> Self { fn from(error: std::io::Error) -> Self {
Error::from_string(&format!("IO error: {}", error)) Error::new(&format!("IO error: {}", error))
} }
} }
@ -33,12 +29,12 @@ impl From<nom::Err<&str>> for Error {
nom::Err::Error(c) => format!("{:?}", c), nom::Err::Error(c) => format!("{:?}", c),
nom::Err::Failure(c) => format!("{:?}", c), nom::Err::Failure(c) => format!("{:?}", c),
}; };
Error::from_string(&format!("Parsing error: {}", msg)) Error::new(&format!("Parsing error: {}", msg))
} }
} }
impl From<std::sync::mpsc::SendError<Entry>> for Error { impl From<std::sync::mpsc::SendError<Entry>> for Error {
fn from(error: std::sync::mpsc::SendError<Entry>) -> Self { fn from(error: std::sync::mpsc::SendError<Entry>) -> Self {
Error::from_string(&format!("IO error: {}", error)) Error::new(&format!("IO error: {}", error))
} }
} }