Enum PatElem

enum PatElem {
    Ident {
        name: String,
        generics: Vec<PatTy>,
        is_trait: bool,
    },
    Impl(Box<Pattern>),
    Glob,
}

Variants

Ident

An identifier, optionally with generic arguments. E.g. std or Box<_>.

Fields

name: String

generics: Vec<PatTy>

is_trait: bool

For pretty-printing only: whether this is the name of a trait.

Impl(Box<Pattern>)

An inherent or trait implementation block. For traits, the implemented type is the first element of the pattern generics.

Glob

A * or _.

Implementations

impl PatElem

fn matches_with_generics( &self, ctx: &TranslatedCrate, elem: &PathElem, args: &GenericArgs, ) -> bool

Trait Implementations

impl Clone for PatElem

fn clone(&self) -> PatElem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for PatElem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PatElem

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

Formats the value using the given formatter.

impl PartialEq for PatElem

fn eq(&self, other: &PatElem) -> 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 PatElem

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PatElem

impl StructuralPartialEq for PatElem