diff options
| -rw-r--r-- | gifed/src/reader/mod.rs | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/gifed/src/reader/mod.rs b/gifed/src/reader/mod.rs index 68226f9..2620811 100644 --- a/gifed/src/reader/mod.rs +++ b/gifed/src/reader/mod.rs @@ -150,41 +150,6 @@ impl GifReader { } } -#[derive(Debug)] -pub enum DecodeError { - IoError(std::io::Error), - UnknownVersionString, - UnexpectedEof, - ColorIndexOutOfBounds, -} - -impl Error for DecodeError {} -impl fmt::Display for DecodeError { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - match self { - DecodeError::IoError(error) => write!(f, "{}", error), - DecodeError::UnknownVersionString => { - write!(f, "File did not start with a valid header") - } - DecodeError::UnexpectedEof => { - write!(f, "Found the end of the data at a weird spot") - } - DecodeError::ColorIndexOutOfBounds => { - write!( - f, - "The image contained an index not found in the color table" - ) - } - } - } -} - -impl From<std::io::Error> for DecodeError { - fn from(ioerror: std::io::Error) -> Self { - DecodeError::IoError(ioerror) - } -} - struct SmartReader { inner: Vec<u8>, position: usize, @@ -262,3 +227,38 @@ impl SmartReader { ret } } + +#[derive(Debug)] +pub enum DecodeError { + IoError(std::io::Error), + UnknownVersionString, + UnexpectedEof, + ColorIndexOutOfBounds, +} + +impl Error for DecodeError {} +impl fmt::Display for DecodeError { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + match self { + DecodeError::IoError(error) => write!(f, "{}", error), + DecodeError::UnknownVersionString => { + write!(f, "File did not start with a valid header") + } + DecodeError::UnexpectedEof => { + write!(f, "Found the end of the data at a weird spot") + } + DecodeError::ColorIndexOutOfBounds => { + write!( + f, + "The image contained an index not found in the color table" + ) + } + } + } +} + +impl From<std::io::Error> for DecodeError { + fn from(ioerror: std::io::Error) -> Self { + DecodeError::IoError(ioerror) + } +} |