Struct Op 

pub struct Op<M: Matcher> { /* private fields */ }

Implementations

impl<M: Matcher> Op<M>

pub const fn not(pattern: M) -> Not<M>

impl<M: Matcher> Op<M>

pub const fn every(pattern: M) -> Op<And<M, MatchAll>>

pub const fn either(pattern: M) -> Op<Or<M, MatchNone>>

pub fn all<MS: IntoIterator<Item = M>>(patterns: MS) -> All<M>

pub fn any<MS: IntoIterator<Item = M>>(patterns: MS) -> Any<M>

pub const fn new(matcher: M) -> Self

impl<M: Matcher, N: Matcher> Op<And<M, N>>

pub fn and<O: Matcher>(self, other: O) -> Op<And<And<M, N>, O>>

impl<M: Matcher, N: Matcher> Op<Or<M, N>>

pub fn or<O: Matcher>(self, other: O) -> Op<Or<Or<M, N>, O>>

Trait Implementations

impl<M: Clone + Matcher> Clone for Op<M>

fn clone(&self) -> Op<M>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<M: Debug + Matcher> Debug for Op<M>

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

Formats the value using the given formatter.

impl<M> Matcher for Op<M>

where M: Matcher,

fn match_node_with_env<'tree, D: Doc>( &self, node: Node<'tree, D>, env: &mut Cow<'_, MetaVarEnv<'tree, D>>, ) -> Option<Node<'tree, D>>

Attempt to match a node, updating the meta-variable environment.

fn potential_kinds(&self) -> Option<BitSet>

Provide a hint about which node types this matcher can match.

fn get_match_len<D: Doc>(&self, _node: Node<'_, D>) -> Option<usize>

Determine how much of a matched node should be replaced.