pub struct ExtraHighlights(pub Vec<Vec<StyledSpan>>);Expand description
PU.1b-2a: generic per-buffer static highlight spans, merged into
the cells-worker DisplayMatrix ON TOP OF (overriding, by
first-match precedence) the live grammar spans on their byte
ranges. Indexed by source line. Unlike DocumentSyntax (the live
grammar handle, dynamic per edit) these are fixed for the buffer’s
content — the home for styling the grammar can’t derive because the
source text was transformed before parsing (help-link labels, whose
[label](target) markup is stripped before the markdown grammar
runs, so the grammar never emits a link capture). Property-derived,
NOT kind-specific: any buffer carrying this local gets the merge;
empty/absent is the universal default and renders byte-identically.
Tuple Fields§
§0: Vec<Vec<StyledSpan>>Trait Implementations§
Source§impl BufferLocal for ExtraHighlights
impl BufferLocal for ExtraHighlights
Source§const NAME: &'static str = "text-mode.extra-highlights"
const NAME: &'static str = "text-mode.extra-highlights"
Public display name (
:describe-buffer row label,
debug logs). Convention: <owner-mode-name>.<key>,
e.g. "file-tree.entries". Not a registry key — locals
aren’t registered globally; the name is metadata for
inspection.Source§const DOC: &'static str = "Generic per-buffer static highlight spans merged on top of \
the live grammar spans in the display matrix, indexed by source \
line. The home for styling the grammar can't derive (e.g. help \
links, whose markup is stripped before parsing). Empty is the \
universal default and renders byte-identically."
const DOC: &'static str = "Generic per-buffer static highlight spans merged on top of \ the live grammar spans in the display matrix, indexed by source \ line. The home for styling the grammar can't derive (e.g. help \ links, whose markup is stripped before parsing). Empty is the \ universal default and renders byte-identically."
Doc string. Shown in
:describe-buffer when the user
expands a local for detail.Source§const OWNER_MODE: &'static str = "text-mode"
const OWNER_MODE: &'static str = "text-mode"
Mode id that owns this local. Attribution metadata for
:describe-buffer; the write-time check the design calls for
(a ModeContext::set_local::<T> that rejects a non-owner) is not
implemented, so nothing enforces it today (see the module docs).Source§impl Clone for ExtraHighlights
impl Clone for ExtraHighlights
Source§fn clone(&self) -> ExtraHighlights
fn clone(&self) -> ExtraHighlights
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for ExtraHighlights
impl Debug for ExtraHighlights
Source§impl Default for ExtraHighlights
impl Default for ExtraHighlights
Source§fn default() -> ExtraHighlights
fn default() -> ExtraHighlights
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for ExtraHighlights
impl RefUnwindSafe for ExtraHighlights
impl Send for ExtraHighlights
impl Sync for ExtraHighlights
impl Unpin for ExtraHighlights
impl UnsafeUnpin for ExtraHighlights
impl UnwindSafe for ExtraHighlights
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
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further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.§impl<T> DowncastSync for T
impl<T> DowncastSync for T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> IntoMaybeUndefined<T> for T
impl<T> IntoMaybeUndefined<T> for T
§fn into_maybe_undefined(self) -> MaybeUndefined<T>
fn into_maybe_undefined(self) -> MaybeUndefined<T>
Converts this value into a three-state builder argument.
§impl<T> IntoOption<T> for T
impl<T> IntoOption<T> for T
§fn into_option(self) -> Option<T>
fn into_option(self) -> Option<T>
Converts this value into an optional builder argument.