Enum TapHeaderError 

pub enum TapHeaderError {
    BadMagic(u32),
    BadFormatTag(u8),
    FrameTooLarge(usize),
}

A malformed tap header.

Variants

BadMagic(u32)

The 4-byte magic did not match TAP_MAGIC.

BadFormatTag(u8)

The format tag was not one of the known FrameFormat values.

FrameTooLarge(usize)

The declared payload length exceeds TAP_MAX_FRAME.

Trait Implementations

impl Debug for TapHeaderError

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

Formats the value using the given formatter.

impl Display for TapHeaderError

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

Formats the value using the given formatter.

impl Eq for TapHeaderError

impl Error for TapHeaderError

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 PartialEq for TapHeaderError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TapHeaderError