Struct MatchGuard 

pub struct MatchGuard { /* private fields */ }

Implementations

impl MatchGuard

pub fn if_token(&self) -> Option<SyntaxToken<RustLanguage>>

impl MatchGuard

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

Trait Implementations

impl AstNode for MatchGuard

fn kind() -> SyntaxKind

where MatchGuard: Sized,

This panics if the SyntaxKind is not statically known.

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode<RustLanguage>) -> Option<MatchGuard>

fn syntax(&self) -> &SyntaxNode<RustLanguage>

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for MatchGuard

fn clone(&self) -> MatchGuard

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchGuard

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

Formats the value using the given formatter.

impl Display for MatchGuard

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

Formats the value using the given formatter.

impl Eq for MatchGuard

impl Hash for MatchGuard

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

where H: Hasher,

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 MatchGuard

fn eq(&self, other: &MatchGuard) -> 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.