Struct ra_ap_syntax::ast::MatchExpr

pub struct MatchExpr { /* private fields */ }

Implementations

impl MatchExpr

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

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

pub fn match_arm_list(&self) -> Option<MatchArmList>

Trait Implementations

impl AstNode for MatchExpr

fn can_cast(kind: SyntaxKind) -> bool

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

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Selfwhere
    Self: Sized,

fn clone_subtree(&self) -> Selfwhere
    Self: Sized,

impl Clone for MatchExpr

fn clone(&self) -> MatchExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MatchExpr

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

Formats the value using the given formatter.

impl Display for MatchExpr

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

Formats the value using the given formatter.

impl From<MatchExpr> for Expr

fn from(node: MatchExpr) -> Expr

Converts to this type from the input type.

impl HasAttrs for MatchExpr

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

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

impl Hash for MatchExpr

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<MatchExpr> for MatchExpr

fn eq(&self, other: &MatchExpr) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for MatchExpr

impl StructuralEq for MatchExpr

impl StructuralPartialEq for MatchExpr