Enum LegacyForm 

pub enum LegacyForm {
    Representable,
    CollapsesTo(KeyInput),
    Unrepresentable,
}

How a KeyInput survives the legacy 7-bit C0 terminal encoding, independent of any enhanced protocol. See the module docs.

Variants

Representable

Encodable and distinguishable as-is under legacy C0.

CollapsesTo(KeyInput)

Loses information under legacy C0 and becomes indistinguishable from this other chord (e.g. ctrl+shift+s → ctrl+s, ctrl+i → tab). A binding to the original silently behaves like the contained chord on legacy terminals — bind that chord (or use a keymap-seq sequence) instead.

Unrepresentable

Has no legacy C0 encoding at all (any chord holding super/cmd); a legacy terminal cannot deliver it.

Trait Implementations

impl Clone for LegacyForm

fn clone(&self) -> LegacyForm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LegacyForm

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

Formats the value using the given formatter.

impl PartialEq for LegacyForm

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

impl Eq for LegacyForm

impl StructuralPartialEq for LegacyForm