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TwigFlatNode

Struct TwigFlatNode 

Source
#[repr(C)]
pub struct TwigFlatNode {
Show 20 fields pub id: u32, pub parent: u32, pub first_child: u32, pub next_sibling: u32, pub span: TwigSpan, pub content_span: TwigSpan, pub has_content_span: c_int, pub level: u32, pub kind: *const c_char, pub text_ptr: *const u8, pub text_len: usize, pub destination_ptr: *const u8, pub destination_len: usize, pub head: c_int, pub alignment: c_int, pub name_ptr: *const u8, pub name_len: usize, pub attrs_ptr: *const TwigKeyVal, pub attrs_len: usize, pub directive_form: c_int,
}
Expand description

C ABI mirror of Zig’s TwigFlatNode — one node of the editor’s flat tree snapshot. Link fields (parent/first_child/next_sibling) are ids or TWIG_NO_NODE. content_span is meaningful only when has_content_span. kind is static, library-owned storage; text/destination pointers borrow the current parse’s payloads (NULL when the kind carries none). head/alignment carry a row/cell payload, each -1 for a kind that has none (see TWIG_HEAD_NONE / TWIG_ALIGN_NONE). name_ptr is a generic element’s tag name — or a directive’s type — and NULL for every other kind; directive_form is a TWIG_DIRECTIVE_NONE-defaulted code for which of the three surface forms a directive took; attrs_ptr points at attrs_len TwigKeyVals (NULL/0 when the node has no attributes). Both borrow the current parse’s payloads with the same lifetime as text_ptr.

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§id: u32§parent: u32§first_child: u32§next_sibling: u32§span: TwigSpan§content_span: TwigSpan§has_content_span: c_int§level: u32§kind: *const c_char§text_ptr: *const u8§text_len: usize§destination_ptr: *const u8§destination_len: usize§head: c_int§alignment: c_int§name_ptr: *const u8§name_len: usize§attrs_ptr: *const TwigKeyVal§attrs_len: usize§directive_form: c_int

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impl Clone for TwigFlatNode

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fn clone(&self) -> TwigFlatNode

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for TwigFlatNode

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impl Debug for TwigFlatNode

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

Formats the value using the given formatter. Read more

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.