Struct syn::token::If

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pub struct If {
    pub span: Span,
}

[−] Expand description

if

Don't try to remember the name of this type — use the Token! macro instead.

Fields

span: Span

Trait Implementations

impl Clone for If[+]

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fn clone(&self) -> If[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for If

impl Debug for If[+]

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

Formats the value using the given formatter.

impl Default for If[+]

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fn default() -> Self[−]

Returns the "default value" for a type.

impl Eq for If

impl Hash for If[+]

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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 If[+]

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

impl PartialEq<If> for If[+]

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fn eq(&self, _other: &If) -> bool[−]

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

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#[must_use]fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl ToTokens for If[+]

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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.

impl Token for If[+]

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fn peek(cursor: Cursor) -> bool

fn display() -> &'static str