pub struct Parameter {
    pub name: Ident,
    pub ty: Option<Type>,
    pub param_idx: usize,
    pub id: NodeId,
    pub span: Span,
}
Expand description

An Ast node representing the declaration of a parameter of a parametrized stream.

Fields

name: Ident

The name of the parameter

ty: Option<Type>

An optional value type annotation of the parameter

param_idx: usize

The index of this parameter in the list of parameter of the respective output stream

id: NodeId

The id of the node in the Ast

span: Span

The span in the specification declaring the parameter

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

Feeds this value into the given Hasher. Read more

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

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

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

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.

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

Converts the given value to a String. Read more

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.