Struct syn::ExprBox

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pub struct ExprBox {
    pub attrs: Vec<Attribute>,
    pub box_token: Box,
    pub expr: Box<Expr>,
}

[−] Expand description

A box expression: box f.

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

Fields

attrs: Vec<Attribute>

box_token: Box

expr: Box<Expr>

Trait Implementations

impl Clone for ExprBox[+]

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fn clone(&self) -> ExprBox[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for ExprBox[+]

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

Formats the value using the given formatter.

impl Eq for ExprBox

impl From<ExprBox> for Expr[+]

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fn from(e: ExprBox) -> Expr[−]

Performs the conversion.

impl Hash for ExprBox[+]

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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 Parse for ExprBox[+]

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

impl PartialEq<ExprBox> for ExprBox[+]

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fn eq(&self, other: &ExprBox) -> bool[−]

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

fn ne(&self, other: &ExprBox) -> bool[−]

This method tests for !=.

impl StructuralEq for ExprBox

impl StructuralPartialEq for ExprBox

impl ToTokens for ExprBox[+]

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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) -> TokenStream[−]

Convert self directly into a TokenStream object.