Enum syn::GenericParam [] [src]

pub enum GenericParam {
    Type(TypeParam),
    Lifetime(LifetimeDef),
    Const(ConstParam),
}

A generic type parameter, lifetime, or const generic: T: Into<String>, 'a: 'b, const LEN: usize.

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

Syntax tree enum

This type is a syntax tree enum.

Variants

A generic type parameter: T: Into<String>.

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

A lifetime definition: 'a: 'b + 'c + 'd.

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

A const generic parameter: const LENGTH: usize.

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

Trait Implementations

impl Synom for GenericParam
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A short name of the type being parsed. Read more

impl Debug for GenericParam
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Formats the value using the given formatter. Read more

impl Eq for GenericParam
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impl PartialEq for GenericParam
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl Hash for GenericParam
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Feeds this value into the given [Hasher]. Read more

1.3.0
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Feeds a slice of this type into the given [Hasher]. Read more

impl Clone for GenericParam
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Returns a copy of the value. Read more

1.0.0
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Performs copy-assignment from source. Read more

impl From<TypeParam> for GenericParam
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Performs the conversion.

impl From<LifetimeDef> for GenericParam
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Performs the conversion.

impl From<ConstParam> for GenericParam
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Performs the conversion.

impl ToTokens for GenericParam
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Write self to the given TokenStream. Read more

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Convert self directly into a TokenStream object. Read more