Enum zerovec::ule::UleError

#[non_exhaustive]
pub enum UleError {
    InvalidLength {
        ty: &'static str,
        len: usize,
    },
    ParseError {
        ty: &'static str,
    },
}

An error type to be used for decoding slices of ULE types

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidLength

Attempted to parse a buffer into a slice of the given ULE type but its length was not compatible.

Typically created by a ULE impl via UleError::length().

Fields

ty: &'static str

len: usize

ParseError

The byte sequence provided for ty failed to parse correctly in the given ULE type.

Typically created by a ULE impl via UleError::parse().

Fields

ty: &'static str

Implementations

impl UleError

pub fn parse<T: ?Sized + 'static>() -> UleError

Construct a parse error for the given type

pub fn length<T: ?Sized + 'static>(len: usize) -> UleError

Construct an “invalid length” error for the given type and length

Trait Implementations

impl Clone for UleError

fn clone(&self) -> UleError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UleError

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

Formats the value using the given formatter.

impl Display for UleError

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

Formats the value using the given formatter.

impl Error for UleError

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 UleError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UleError

impl Eq for UleError

impl StructuralPartialEq for UleError