Struct syn::StmtMacro

pub struct StmtMacro {
    pub attrs: Vec<Attribute>,
    pub mac: Macro,
    pub semi_token: Option<Semi>,
}

Available on crate feature full only.

A macro invocation in statement position.

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

Fields

attrs: Vec<Attribute>

mac: Macro

semi_token: Option<Semi>

Trait Implementations

impl Clone for StmtMacro

Available on crate feature clone-impls only.

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StmtMacro

Available on crate feature extra-traits only.

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

Formats the value using the given formatter.

impl Hash for StmtMacro

Available on crate feature extra-traits only.

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<StmtMacro> for StmtMacro

Available on crate feature extra-traits only.

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToTokens for StmtMacro

Available on crate feature printing only.

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.

impl Eq for StmtMacro

Available on crate feature extra-traits only.