Struct syn::ExprType

pub struct ExprType {
    pub attrs: Vec<Attribute>,
    pub expr: Box<Expr>,
    pub colon_token: Colon,
    pub ty: Box<Type>,
}

A type ascription expression: foo: f64.

This type is available if Syn is built with the "full" feature.

Fields

attrs: Vec<Attribute>

expr: Box<Expr>

colon_token: Colon

ty: Box<Type>

Trait Implementations

impl ToTokens for ExprType

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

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Debug for ExprType

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

Formats the value using the given formatter.

impl Eq for ExprType

impl PartialEq for ExprType

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

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

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

This method tests for !=.

impl Hash for ExprType

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,

Feeds a slice of this type into the given [Hasher].

impl Clone for ExprType

fn clone(&self) -> ExprType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExprType> for Expr

fn from(e: ExprType) -> Expr

Performs the conversion.