Enum rustc_ap_rustc_span::hygiene::MacroKind

pub enum MacroKind {
    Bang,
    Attr,
    Derive,
}

The kind of macro invocation or definition.

Variants

Bang

A bang macro foo!().

Attr

An attribute macro #[foo].

Derive

A derive macro #[derive(Foo)]

Methods

impl MacroKind

pub fn descr(self) -> &'static str

pub fn descr_expected(self) -> &'static str

pub fn article(self) -> &'static str

Trait Implementations

impl Clone for MacroKind

fn clone(&self) -> MacroKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for MacroKind

impl Debug for MacroKind

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

Formats the value using the given formatter.

impl Decodable for MacroKind

fn decode<__D: Decoder>(d: &mut __D) -> Result<MacroKind, __D::Error>

impl Encodable for MacroKind

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

impl Eq for MacroKind

impl Hash for MacroKind

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, 

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

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

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

impl PartialEq<MacroKind> for MacroKind

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for MacroKind

impl StructuralPartialEq for MacroKind