Struct syn::token::Const

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pub struct Const(pub Span);

[−] Expand description

const

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

Trait Implementations

impl Copy for Const

impl Clone for Const

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fn clone(&self) -> Const

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Default for Const

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fn default() -> Self

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Returns the "default value" for a type.

impl Debug for Const

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

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Formats the value using the given formatter.

impl Eq for Const

impl PartialEq for Const

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fn eq(&self, _other: &Const) -> bool

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

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

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This method tests for !=.

impl Hash for Const

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fn hash<H>(&self, _state: &mut H) where     H: Hasher,

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Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

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

impl ToTokens for Const

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

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Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

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Convert self directly into a TokenStream object.

impl Synom for Const

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fn parse(tokens: Cursor) -> PResult<Const>

fn description() -> Option<&'static str>

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A short name of the type being parsed.

impl From<Span> for Const

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fn from(span: Span) -> Self

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Performs the conversion.