pub struct MatchArm { /* private fields */ }
Implementations§
source§impl MatchArm
impl MatchArm
pub const INDEX_PATTERNS: usize = 0usize
pub const INDEX_ARROW: usize = 1usize
pub const INDEX_EXPRESSION: usize = 2usize
pub fn new_green( db: &dyn SyntaxGroup, patterns: PatternListOrGreen, arrow: TerminalMatchArrowGreen, expression: ExprGreen, ) -> MatchArmGreen
source§impl MatchArm
impl MatchArm
pub fn patterns(&self, db: &dyn SyntaxGroup) -> PatternListOr
pub fn arrow(&self, db: &dyn SyntaxGroup) -> TerminalMatchArrow
pub fn expression(&self, db: &dyn SyntaxGroup) -> Expr
Trait Implementations§
source§impl From<&MatchArm> for SyntaxStablePtrId
impl From<&MatchArm> for SyntaxStablePtrId
source§impl TypedSyntaxNode for MatchArm
impl TypedSyntaxNode for MatchArm
source§const OPTIONAL_KIND: Option<SyntaxKind> = _
const OPTIONAL_KIND: Option<SyntaxKind> = _
The relevant SyntaxKind. None for enums.
type StablePtr = MatchArmPtr
type Green = MatchArmGreen
fn missing(db: &dyn SyntaxGroup) -> Self::Green
fn from_syntax_node(db: &dyn SyntaxGroup, node: SyntaxNode) -> Self
fn as_syntax_node(&self) -> SyntaxNode
fn stable_ptr(&self) -> Self::StablePtr
impl Eq for MatchArm
impl StructuralPartialEq for MatchArm
Auto Trait Implementations§
impl Freeze for MatchArm
impl RefUnwindSafe for MatchArm
impl Send for MatchArm
impl Sync for MatchArm
impl Unpin for MatchArm
impl UnwindSafe for MatchArm
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> 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