Struct TryGetError 

pub struct TryGetError {
    pub requested: usize,
    pub available: usize,
}

Available on crate feature rlp only.

Error type for the try_get_ methods of Buf. Indicates that there were not enough remaining bytes in the buffer while attempting to get a value from a Buf with one of the try_get_ methods.

Fields

requested: usize

The number of bytes necessary to get the value

available: usize

The number of bytes available in the buffer

Trait Implementations

impl Debug for TryGetError

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

Formats the value using the given formatter.

impl Display for TryGetError

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

Formats the value using the given formatter.

impl Error for TryGetError

Available on crate feature std only.

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<TryGetError> for Error

Available on crate feature std only.

fn from(error: TryGetError) -> Error

Converts to this type from the input type.

impl PartialEq for TryGetError

fn eq(&self, other: &TryGetError) -> 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 Eq for TryGetError

impl StructuralPartialEq for TryGetError

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes