Struct ra_ap_tt::Subtree

pub struct Subtree {
    pub delimiter: Option<Delimiter>,
    pub token_trees: Vec<TokenTree>,
}

Fields

delimiter: Option<Delimiter>

token_trees: Vec<TokenTree>

Implementations

impl Subtree

pub fn count(&self) -> usize

Count the number of tokens recursively

pub fn delimiter_kind(&self) -> Option<DelimiterKind>

impl Subtree

pub fn as_debug_string(&self) -> String

A simple line string used for debugging

Trait Implementations

impl Clone for Subtree

fn clone(&self) -> Subtree

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Subtree

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

Formats the value using the given formatter.

impl Default for Subtree

fn default() -> Subtree

Returns the “default value” for a type.

impl Display for Subtree

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

Formats the value using the given formatter.

impl Eq for Subtree

impl From<Subtree> for TokenTree

fn from(it: Subtree) -> TokenTree

Performs the conversion.

impl Hash for Subtree

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Subtree> for Subtree

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

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

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

This method tests for !=.

impl StructuralEq for Subtree

impl StructuralPartialEq for Subtree