Enum BufferError 

pub enum BufferError {
    Empty,
    Full,
    InvalidIndex(usize),
    Disconnected,
    WouldBlock,
    Overflow,
    Underflow,
    InvalidSize(usize),
}

Buffer error types

These errors can occur during buffer operations. They are designed to be Copy and Eq for efficient handling in real-time contexts.

Variants

Empty

Buffer is empty (tried to read when no data available)

Full

Buffer is full (tried to write when no space available)

InvalidIndex(usize)

Invalid index access

Disconnected

Buffer is disconnected (other end is gone)

WouldBlock

Operation would block (for non-blocking operations)

Overflow

Buffer overflow (data was lost)

Underflow

Buffer underflow (no data available)

InvalidSize(usize)

Invalid buffer size

Trait Implementations

impl Clone for BufferError

fn clone(&self) -> BufferError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferError

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

Formats the value using the given formatter.

impl Display for BufferError

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

Formats the value using the given formatter.

impl Error for BufferError

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 BufferError

fn eq(&self, other: &BufferError) -> 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 BufferError

impl Eq for BufferError

impl StructuralPartialEq for BufferError