Struct HeaderError 

pub struct HeaderError { /* private fields */ }

Error that occurred when trying to decode a header from Headers.

Implementations

impl HeaderError

pub const fn missing(name: Name) -> Self

pub const fn malformed(name: Name, error: VerboseError<String>) -> Self

pub fn malformed_adhoc(name: Name, error: &'static str) -> Self

pub const fn is_missing(&self) -> bool

Trait Implementations

impl Debug for HeaderError

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

Formats the value using the given formatter.

impl Display for HeaderError

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

Formats the value using the given formatter.

impl Error for HeaderError

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.