Enum HeaderLimitedReadError 

pub enum HeaderLimitedReadError {
    Io(Error),
    Len(LenError),
    Content(HeaderError),
}

Available on crate feature std only.

Error when decoding an IP authentication header via a std::io::Read source.

Variants

Io(Error)

IO error was encountered while reading header.

Len(LenError)

Error when parsing had to be aborted because a length limit specified by an upper layer has been exceeded.

Content(HeaderError)

Error caused by the contents of the header.

Implementations

impl HeaderLimitedReadError

pub fn io(self) -> Option<Error>

Returns the std::io::Error value if the HeaderLimitedReadError is Io. Otherwise None is returned.

pub fn len(self) -> Option<LenError>

Returns the crate::err::LenError value if it is of value Len. Otherwise None is returned.

pub fn content(self) -> Option<HeaderError>

Returns the crate::err::ip_auth::HeaderError value if it is of value Content. Otherwise None is returned.

Trait Implementations

impl Debug for HeaderLimitedReadError

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

Formats the value using the given formatter.

impl Display for HeaderLimitedReadError

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

Formats the value using the given formatter.

impl Error for HeaderLimitedReadError

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.