Struct LetStmt 

pub struct LetStmt {
    pub(crate) syntax: SyntaxNode,
}

Fields

syntax: SyntaxNode

Implementations

impl LetStmt

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

pub fn let_else(&self) -> Option<LetElse>

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

pub fn ty(&self) -> Option<Type>

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

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

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

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

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

Trait Implementations

impl AstNode for LetStmt

fn kind() -> SyntaxKind

where Self: Sized,

This panics if the SyntaxKind is not statically known.

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 LetStmt

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LetStmt

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

Formats the value using the given formatter.

impl Display for LetStmt

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

Formats the value using the given formatter.

impl From<LetStmt> for AnyHasAttrs

fn from(node: LetStmt) -> AnyHasAttrs

Converts to this type from the input type.

impl From<LetStmt> for Stmt

fn from(node: LetStmt) -> Stmt

Converts to this type from the input type.

impl HasAttrs for LetStmt

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

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

fn inner_attributes_node(&self) -> Option<SyntaxNode>

This may return the same node as called with (with SourceFile). The caller has the responsibility to avoid duplicate attributes.

impl Hash for LetStmt

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 LetStmt

fn eq(&self, other: &Self) -> 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 Eq for LetStmt