Struct TopSubtree 

pub struct TopSubtree {
    repr: TopSubtreeRepr,
    span_parts: Box<[CompressedSpanPart]>,
}

Fields

repr: TopSubtreeRepr

span_parts: Box<[CompressedSpanPart]>

Implementations

impl TopSubtree

pub fn empty(span: DelimSpan) -> Self

pub fn invisible_from_leaves<const N: usize>( delim_span: Span, leaves: [Leaf; N], ) -> Self

pub fn from_token_trees( delimiter: Delimiter, token_trees: TokenTreesView<'_>, ) -> Self

pub fn from_serialized(tt: Vec<TokenTree>) -> Self

pub fn from_subtree(subtree: SubtreeView<'_>) -> Self

pub fn view(&self) -> SubtreeView<'_>

pub fn iter(&self) -> TtIter<'_>

pub fn top_subtree(&self) -> Subtree

pub fn set_top_subtree_delimiter_kind(&mut self, kind: DelimiterKind)

fn ensure_can_hold(&mut self, range: TextRange)

pub fn set_top_subtree_delimiter_span(&mut self, span: DelimSpan)

pub fn set_token(&mut self, idx: usize, leaf: Leaf)

Note: this cannot change spans.

pub fn token_trees(&self) -> TokenTreesView<'_>

pub fn as_token_trees(&self) -> TokenTreesView<'_>

pub fn change_every_ast_id( &mut self, callback: impl FnMut(&mut ErasedFileAstId), )

Trait Implementations

impl Clone for TopSubtree

fn clone(&self) -> TopSubtree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopSubtree

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

Formats the value using the given formatter.

impl Display for TopSubtree

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

Formats the value using the given formatter.

impl Hash for TopSubtree

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 TopSubtree

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TopSubtree

impl StructuralPartialEq for TopSubtree