Enum zip_core::raw::parse::DynamicSizeTotalSizeError

pub enum DynamicSizeTotalSizeError {
    NotContiguous,
    TotalSizeInFieldIsInvalid,
    UnsufficientExactBytes(usize),
    UnsufficientAtLeastBytes(usize),
}

for some records, the zip convention choose to allow specifying the total length in its fixed field, e.g. Zip64EndOfCentralDirectory. Those fields could specify a value < its fixed size, e.g. 0 which would be totally invalid and unexpected, as it would mean that we shouldn’t even concider its signature at this point.

Variants

NotContiguous

needed to get the size necessary before parsing. as we cannot undo the advancing on a Buf. with std its possible to get around this limitation by using bytes::chunks_vectored, however in no_std case we need this error type.

TotalSizeInFieldIsInvalid

UnsufficientExactBytes(usize)

UnsufficientAtLeastBytes(usize)

Trait Implementations

impl Debug for DynamicSizeTotalSizeError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<FixedSizeError> for DynamicSizeTotalSizeError

fn from(value: FixedSizeError) -> Self

Converts to this type from the input type.