Enum KeymapError 

pub enum KeymapError {
    CapabilityDenied {
        capability: KeymapCapability,
        layer: KeymapLayer,
    },
    InvalidChord(ChordParseError),
}

Errors returned by the capability-gated bind APIs. Slice 8.h.

Variants

CapabilityDenied

The supplied capability doesn’t authorise writes to the requested layer. Surfaced to the host so it can echo :bind / :unmap errors and so plugin manifests that claim the wrong scope fail loudly at first registration.

Fields

capability: KeymapCapability

The capability the caller presented.

layer: KeymapLayer

The layer it tried to write (for try_push_layer, the layer the push would have created).

InvalidChord(ChordParseError)

The supplied chord string couldn’t be parsed.

Trait Implementations

impl Clone for KeymapError

fn clone(&self) -> KeymapError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeymapError

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

Formats the value using the given formatter.

impl Display for KeymapError

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

Formats the value using the given formatter.

impl Eq for KeymapError

impl Error for KeymapError

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 KeymapError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeymapError