Struct rustc_ap_rustc_ast::ast::Stmt

pub struct Stmt {
    pub id: NodeId,
    pub kind: StmtKind,
    pub span: Span,
}

A statement

Fields

id: NodeId

kind: StmtKind

span: Span

Implementations

impl Stmt

pub fn tokens(&self) -> Option<&LazyTokenStream>

pub fn tokens_mut(&mut self) -> Option<&mut LazyTokenStream>

pub fn set_tokens(&mut self, tokens: Option<LazyTokenStream>)

pub fn has_trailing_semicolon(&self) -> bool

pub fn add_trailing_semicolon(mut self: Self) -> Self

Converts a parsed Stmt to a Stmt with a trailing semicolon.

This only modifies the parsed AST struct, not the attached LazyTokenStream. The parser is responsible for calling CreateTokenStream::add_trailing_semi when there is actually a semicolon in the tokenstream.

pub fn is_item(&self) -> bool

pub fn is_expr(&self) -> bool

Trait Implementations

impl Clone for Stmt

pub fn clone(&self) -> Stmt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stmt

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for Stmt

pub fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for Stmt

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl HasAttrs for Stmt

pub fn attrs(&self) -> &[Attribute]

pub fn visit_attrs(&mut self, f: impl FnOnce(&mut Vec<Attribute>))