Struct syn::BareFnArg

source · 
pub struct BareFnArg {
    pub attrs: Vec<Attribute>,
    pub name: Option<(Ident, Colon)>,
    pub ty: Type,
}
Expand description

An argument in a function type: the usize in fn(usize) -> bool.

Fields§

§attrs: Vec<Attribute>§name: Option<(Ident, Colon)>§ty: Type

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.