Struct ra_ap_mbe::Shift

pub struct Shift(/* private fields */);

Implementations

impl Shift

pub fn new(tt: &Subtree) -> Shift

pub fn shift_all(self, tt: &mut Subtree)

Shift given TokenTree token id

pub fn shift(self, id: TokenId) -> TokenId

pub fn unshift(self, id: TokenId) -> Option<TokenId>

Trait Implementations

impl Clone for Shift

fn clone(&self) -> Shift

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shift

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

Formats the value using the given formatter.

impl Hash for Shift

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 Shift

fn eq(&self, other: &Shift) -> 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 Copy for Shift

impl Eq for Shift

impl StructuralEq for Shift

impl StructuralPartialEq for Shift