Enum OptionScopeId 

pub enum OptionScopeId {
    Global,
    Buffer(BufferId),
    Window(WindowId),
}

Runtime scope identifier for option access.

Used when getting or setting option values to specify the exact scope context (which buffer, which window, or global).

Variants

Global

Global scope (no buffer/window context).

Buffer(BufferId)

Buffer-local scope with specific buffer ID.

Window(WindowId)

Window-local scope with specific window ID.

Trait Implementations

impl Clone for OptionScopeId

fn clone(&self) -> OptionScopeId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionScopeId

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

Formats the value using the given formatter.

impl Default for OptionScopeId

fn default() -> OptionScopeId

Returns the “default value” for a type.

impl Display for OptionScopeId

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

Formats the value using the given formatter.

impl Hash for OptionScopeId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OptionScopeId

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

impl Eq for OptionScopeId

impl StructuralPartialEq for OptionScopeId