Fix std::error::Error::description deprecation

This commit is contained in:
Zhiming Wang
2020-05-31 13:51:56 +08:00
parent 587ec66592
commit cd6c9d972b
2 changed files with 6 additions and 8 deletions

View File

@ -932,7 +932,7 @@ impl fmt::Display for ParsePixelError {
impl error::Error for ParsePixelError {
fn description(&self) -> &str {
match *self {
ParsePixelError::NulError(ref e) => e.description(),
ParsePixelError::NulError(ref e) => &e.to_string(),
ParsePixelError::UnknownFormat => "unknown pixel format",
}
}