#[non_exhaustive]
pub enum Error {
Show 15 variants
CompressionError(CompressError),
DecompressionError(DecompressError),
IoError(Error),
UnsupportedBlocksize(u8),
UnsupportedVersion(u8),
WrongMagicNumber,
ReservedBitsSet,
InvalidBlockInfo,
BlockTooBig,
HeaderChecksumError,
BlockChecksumError,
ContentChecksumError,
SkippableFrame(u32),
DictionaryNotSupported,
ContentLengthError {
expected: u64,
actual: u64,
},
}
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
CompressionError(CompressError)
Compression error.
DecompressionError(DecompressError)
Decompression error.
IoError(Error)
An io::Error was encountered.
UnsupportedBlocksize(u8)
Unsupported block size.
UnsupportedVersion(u8)
Unsupported frame version.
WrongMagicNumber
Wrong magic number for the LZ4 frame format.
ReservedBitsSet
Reserved bits set.
InvalidBlockInfo
Block header is malformed.
BlockTooBig
Read a block larger than specified in the Frame header.
HeaderChecksumError
The Frame header checksum doesn’t match.
BlockChecksumError
The block checksum doesn’t match.
ContentChecksumError
The content checksum doesn’t match.
SkippableFrame(u32)
Read an skippable frame. The caller may read the specified amount of bytes from the underlying io::Read.
DictionaryNotSupported
External dictionaries are not supported.
ContentLengthError
Content length differs.
Trait Implementations
sourceimpl Error for Error
impl Error for Error
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more