Enum syn::Stmt

pub enum Stmt {
    Local(Local),
    Item(Item),
    Expr(Expr, Option<Semi>),
    Macro(StmtMacro),
}

A statement, usually ending in a semicolon.

Variants

Local(Local)

A local (let) binding.

Item(Item)

An item definition.

Expr(Expr, Option<Semi>)

Expression, with or without trailing semicolon.

Macro(StmtMacro)

A macro invocation in statement position.

Syntactically it’s ambiguous which other kind of statement this macro would expand to. It can be any of local variable (let), item, or expression.

Trait Implementations

impl Clone for Stmt

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Parse for Stmt

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

impl ToTokens for Stmt

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStreamwhere
    Self: Sized,

Convert self directly into a TokenStream object.