Struct InvalidWidth 

pub struct InvalidWidth {
    pub max: usize,
    pub got: usize,
}

A variable-width read/write was requested with an out-of-range byte width.

Returned (via ReadUintError / WriteUintError) instead of panicking, so a wire-controlled width is a recoverable data error, not a programming error.

Fields

max: usize

Maximum width the operation supports.

got: usize

Width actually requested.

Trait Implementations

impl Clone for InvalidWidth

fn clone(&self) -> InvalidWidth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InvalidWidth

impl Debug for InvalidWidth

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

Formats the value using the given formatter.

impl Display for InvalidWidth

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

Formats the value using the given formatter.

impl Eq for InvalidWidth

impl Error for InvalidWidth

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 From<InvalidWidth> for ReadUintError

fn from(e: InvalidWidth) -> Self

Converts to this type from the input type.

impl From<InvalidWidth> for WriteUintError

fn from(e: InvalidWidth) -> Self

Converts to this type from the input type.

impl PartialEq for InvalidWidth

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InvalidWidth