Enum Part 

pub enum Part {
    Literal(GeneratedTree),
    Seat(Seat),
    Reach,
}

One part of a pattern’s declared shape.

A pattern is a sequence of these, and both halves of the grammar are walks over it: a matcher reads a seat as a metavariable and a site writes its own material there, while literal parts are the same tokens on both sides.

Variants

Literal(GeneratedTree)

Token material every matcher reads and every site writes unchanged.

Seat(Seat)

One seat.

Reach

The coordinate the site’s visibility is written at, which a pattern seating nothing behind a module of its own declares none of.

Trait Implementations

impl Clone for Part

fn clone(&self) -> Part

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Part

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

Formats the value using the given formatter.

impl Eq for Part

impl Hash for Part

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 Part

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Part