Struct MatchArm

pub struct MatchArm { /* private fields */ }

Implementations

impl MatchArm

pub fn expr(&self) -> Option<Expr>

pub fn guard(&self) -> Option<MatchGuard>

pub fn pat(&self) -> Option<Pat>

pub fn comma_token(&self) -> Option<SyntaxToken>

pub fn fat_arrow_token(&self) -> Option<SyntaxToken>

Trait Implementations

impl AstNode for MatchArm

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for MatchArm

fn clone(&self) -> MatchArm

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MatchArm

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

Formats the value using the given formatter.

impl Display for MatchArm

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

Formats the value using the given formatter.

impl From<MatchArm> for AnyHasAttrs

fn from(node: MatchArm) -> AnyHasAttrs

Converts to this type from the input type.

impl HasAttrs for MatchArm

fn attrs(&self) -> AstChildren<Attr>

fn has_atom_attr(&self, atom: &str) -> bool

fn attrs_including_inner(self) -> impl Iterator<Item = Attr>

where Self: Sized,

Returns all attributes of this node, including inner attributes that may not be directly under this node but under a child.

impl Hash for MatchArm

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 MatchArm

fn eq(&self, other: &MatchArm) -> 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 Removable for MatchArm

fn remove(&self)

impl Eq for MatchArm

impl StructuralPartialEq for MatchArm