Struct ra_ap_tt::Subtree

pub struct Subtree<S> {
    pub delimiter: Delimiter<S>,
    pub token_trees: Box<[TokenTree<S>]>,
}

Fields

delimiter: Delimiter<S>

token_trees: Box<[TokenTree<S>]>

Implementations

impl<S: Copy> Subtree<S>

pub fn empty(span: DelimSpan<S>) -> Self

pub fn push(&mut self, subtree: TokenTree<S>)

This is slow, and should be avoided, as it will always reallocate!

impl<S> Subtree<S>

pub fn count(&self) -> usize

Count the number of tokens recursively

impl<S> Subtree<S>

pub fn as_debug_string(&self) -> String

A simple line string used for debugging

Trait Implementations

impl<S: Clone> Clone for Subtree<S>

fn clone(&self) -> Subtree<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for Subtree<S>

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

Formats the value using the given formatter.

impl<S> Display for Subtree<S>

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

Formats the value using the given formatter.

impl<S> From<Subtree<S>> for TokenTree<S>

fn from(it: Subtree<S>) -> TokenTree<S>

Converts to this type from the input type.

impl<S: Hash> Hash for Subtree<S>

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<S: PartialEq> PartialEq for Subtree<S>

fn eq(&self, other: &Subtree<S>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: Eq> Eq for Subtree<S>

impl<S> StructuralPartialEq for Subtree<S>