Enum TagError 

pub enum TagError {
    TooMany {
        got: usize,
    },
    KeyTooLong {
        len: usize,
    },
    ValueTooLong {
        len: usize,
    },
    InvalidHeader(String),
}

Error class for tag-set construction / parse.

Variants

TooMany

Fields

got: usize

KeyTooLong

Fields

len: usize

ValueTooLong

Fields

len: usize

InvalidHeader(String)

Trait Implementations

impl Debug for TagError

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

Formats the value using the given formatter.

impl Display for TagError

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

Formats the value using the given formatter.

impl Error for TagError

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.