Struct StmtIf

pub struct StmtIf {
    pub if_token: If,
    pub paren_token: Paren,
    pub cond: Expr,
    pub then_branch: Box<Stmt>,
    pub else_branch: Option<(Else, Box<Stmt>)>,
}

An if statement with an optional else block: if (expr) { ... } else { ... }.

Fields

if_token: If

paren_token: Paren

cond: Expr

then_branch: Box<Stmt>

else_branch: Option<(Else, Box<Stmt>)>

Trait Implementations

impl Clone for StmtIf

fn clone(&self) -> StmtIf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StmtIf

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

Formats the value using the given formatter.

impl Parse for StmtIf

fn parse(input: ParseStream<'_>) -> Result<Self>

impl Spanned for StmtIf

fn span(&self) -> Span

Returns a Span covering the complete contents of this syntax tree node, or Span::call_site() if this node is empty.

fn set_span(&mut self, span: Span)

Sets the span of this syntax tree node if it is not empty.

fn with_span(self, span: Span) -> Self

where Self: Sized,

Sets the span of this owned syntax tree node if it is not empty.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 164 bytes