Struct CapacityError

pub struct CapacityError;

The error type for many operations on data structures with constant capacity.

When working with data structures of limited capacity, insertions may fail due to insufficient remaining space. In coca, insertion methods generally have a name starting with try, and return a Result. For convenience, panicking wrappers without the try prefix are also provided.

In many cases, such as e.g. Vec::try_push, the value to be inserted is returned back to the caller when the operation fails; in some cases, this is unnecessary (e.g. when ownership is not transferred, as with Vec::try_extend_from_slice) or would result in unwieldy type signatures. Such methods use this unit error type instead.

Trait Implementations

impl Clone for CapacityError

fn clone(&self) -> CapacityError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapacityError

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

Formats the value using the given formatter.

impl Default for CapacityError

fn default() -> CapacityError

Returns the “default value” for a type.

impl Copy for CapacityError