Enum rustc_hir::ImplicitSelfKind

pub enum ImplicitSelfKind {
    Imm,
    Mut,
    ImmRef,
    MutRef,
    None,
}

Represents what type of implicit self a function has, if any.

Variants

Imm

Represents a fn x(self);.

Mut

Represents a fn x(mut self);.

ImmRef

Represents a fn x(&self);.

MutRef

Represents a fn x(&mut self);.

None

Represents when a function does not have a self argument or when a function has a self: X argument.

Implementations

impl ImplicitSelfKind

pub fn has_implicit_self(&self) -> bool

Does this represent an implicit self?

Trait Implementations

impl Clone for ImplicitSelfKind

fn clone(&self) -> ImplicitSelfKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImplicitSelfKind

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for ImplicitSelfKind

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for ImplicitSelfKind

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl<__CTX> HashStable<__CTX> for ImplicitSelfKind where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl Copy for ImplicitSelfKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Imm: 0 bytes
• Mut: 0 bytes
• ImmRef: 0 bytes
• MutRef: 0 bytes
• None: 0 bytes