Enum MacroKind

pub enum MacroKind {
    Bang,
    Attr,
    Derive,
}

The way a ProcMacro is declared to be used.

Variants

Bang

A bang macro foo!().

Attr

An attribute macro #[foo].

Derive

A derive macro #[derive(Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]

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 Debug for MacroKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MacroKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MacroKind

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

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MacroKind

impl Eq for MacroKind

impl StructuralPartialEq for MacroKind

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:

• Bang: 0 bytes
• Attr: 0 bytes
• Derive: 0 bytes