Enum FormalParameter 

pub enum FormalParameter {
    Normal {
        modifiers: Vec<Modifier>,
        ty: Type,
        name: Option<Ident>,
    },
    VarArgs {
        modifiers: Vec<Modifier>,
        ty: Type,
        ellipsis_span: Span,
        name: Option<Ident>,
    },
}

A formal parameter of a method or constructor.

Variants

Normal

A normal parameter: [final] Type name.

Fields

modifiers: Vec<Modifier>

ty: Type

name: Option<Ident>

VarArgs

A varargs parameter: Type... name.

Fields

modifiers: Vec<Modifier>

ty: Type

ellipsis_span: Span

name: Option<Ident>

Trait Implementations

impl Clone for FormalParameter

fn clone(&self) -> FormalParameter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormalParameter

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

Formats the value using the given formatter.

impl Hash for FormalParameter

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FormalParameter

fn eq(&self, other: &FormalParameter) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FormalParameter

impl StructuralPartialEq for FormalParameter