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Fix dyn warnings

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avitex 2019-09-02 23:01:40 +10:00
parent 3a5c2e9d91
commit ff8e638591
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GPG key ID: 38C76CBF3749D62C
1 changed files with 3 additions and 3 deletions
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6
src/error.rs
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@ -106,7 +106,7 @@ impl StdError for Error {
}
}
fn cause(&self) -> Option<&StdError> {
fn cause(&self) -> Option<&dyn StdError> {
match *self {
Error::Io(ref e) => Some(e),
Error::Tls(ref e) => Some(e),
@ -148,7 +148,7 @@ impl StdError for ParseError {
}
}
fn cause(&self) -> Option<&StdError> {
fn cause(&self) -> Option<&dyn StdError> {
match *self {
ParseError::Authentication(_, Some(ref e)) => Some(e),
_ => None,
@ -173,7 +173,7 @@ impl StdError for ValidateError {
"Invalid character in input"
}
fn cause(&self) -> Option<&StdError> {
fn cause(&self) -> Option<&dyn StdError> {
None
}
}