Enum rc_zip::error::UnsupportedError

pub enum UnsupportedError {
    MethodNotSupported(Method),
    MethodNotEnabled(Method),
    LzmaVersionUnsupported {
        major: u8,
        minor: u8,
    },
    LzmaPropertiesHeaderWrongSize {
        expected: u16,
        actual: u16,
    },
}

Some part of the zip format is not supported by this crate.

Variants

MethodNotSupported(Method)

The compression method is not supported.

MethodNotEnabled(Method)

The compression method is supported, but not enabled in this build.

LzmaVersionUnsupported

The zip file uses a version of LZMA that is not supported.

Fields

major: u8

major version read from LZMA properties header, cf. appnote 5.8.8

minor: u8

minor version read from LZMA properties header, cf. appnote 5.8.8

LzmaPropertiesHeaderWrongSize

The LZMA properties header is not the expected size.

Fields

expected: u16

expected size in bytes

actual: u16

actual size in bytes, read from a u16, cf. appnote 5.8.8

Trait Implementations

impl Debug for UnsupportedError

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

Formats the value using the given formatter.

impl Display for UnsupportedError

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

Formats the value using the given formatter.

impl Error for UnsupportedError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<UnsupportedError> for Error

fn from(source: UnsupportedError) -> Self

Converts to this type from the input type.