Struct rowan::GreenNode[−][src]

#[repr(transparent)]
pub struct GreenNode { /* fields omitted */ }

Internal node in the immutable tree. It has other nodes and tokens as children.

Implementations

impl GreenNode[src]

pub fn new<I>(kind: SyntaxKind, children: I) -> GreenNode where
    I: IntoIterator<Item = NodeOrToken<GreenNode, GreenToken>>,
    I::IntoIter: ExactSizeIterator, [src]

Creates new Node.

Methods from Deref<Target = GreenNodeData>

pub fn kind(&self) -> SyntaxKind[src]

Kind of this node.

pub fn text_len(&self) -> TextSize[src]

Returns the length of the text covered by this node.

pub fn children(&self) -> Children<'_>ⓘ

Notable traits for Children<'a>

impl<'a> Iterator for Children<'a> type Item = NodeOrToken<&'a GreenNodeData, &'a GreenTokenData>;
[src]

Children of this node.

#[must_use]
pub fn replace_child(
    &self,
    index: usize,
    new_child: NodeOrToken<GreenNode, GreenToken>
) -> GreenNode[src]

#[must_use]
pub fn insert_child(
    &self,
    index: usize,
    new_child: NodeOrToken<GreenNode, GreenToken>
) -> GreenNode[src]

#[must_use]
pub fn remove_child(&self, index: usize) -> GreenNode[src]

#[must_use]
pub fn splice_children<R, I>(&self, range: R, replace_with: I) -> GreenNode where
    R: RangeBounds<usize>,
    I: IntoIterator<Item = NodeOrToken<GreenNode, GreenToken>>, [src]

Trait Implementations

impl Borrow<GreenNodeData> for GreenNode[src]

fn borrow(&self) -> &GreenNodeData[src]

Immutably borrows from an owned value. Read more

impl Clone for GreenNode[src]

fn clone(&self) -> GreenNode[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for GreenNode[src]

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

Formats the value using the given formatter. Read more

impl Deref for GreenNode[src]

type Target = GreenNodeData

The resulting type after dereferencing.

fn deref(&self) -> &GreenNodeData[src]

Dereferences the value.

impl Display for GreenNode[src]

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

Formats the value using the given formatter. Read more

impl<'a> From<&'a GreenNode> for NodeOrToken<&'a GreenNodeData, &'a GreenTokenData>[src]

fn from(
    node: &'a GreenNode
) -> NodeOrToken<&'a GreenNodeData, &'a GreenTokenData>[src]

Performs the conversion.

impl From<Cow<'_, GreenNodeData>> for GreenNode[src]

fn from(cow: Cow<'_, GreenNodeData>) -> Self[src]

Performs the conversion.

impl From<GreenNode> for NodeOrToken<GreenNode, GreenToken>[src]

fn from(node: GreenNode) -> NodeOrToken<GreenNode, GreenToken>[src]

Performs the conversion.

impl Hash for GreenNode[src]

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

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<GreenNode> for GreenNode[src]

fn eq(&self, other: &GreenNode) -> bool[src]

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

fn ne(&self, other: &GreenNode) -> bool[src]

This method tests for !=.

impl Eq for GreenNode[src]

impl StructuralEq for GreenNode[src]

impl StructuralPartialEq for GreenNode[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
    T: Display + ?Sized, [src]

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.