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PortableNodeKind

mathtex_portable_engine_generated::runtime

Enum PortableNodeKind

pub enum PortableNodeKind {
Show 23 variants    HorizontalBox,
    VerticalBox,
    Rule,
    Insertion,
    Mark,
    Adjustment,
    Ligature,
    Discretionary,
    OutputWhatsit,
    Whatsit,
    Math,
    Glue,
    Kern,
    Penalty,
    UnsetBox,
    Noad(PortableNoadKind),
    Style,
    Choice,
    Character,
    NativeWord,
    NativeGlyph,
    HostBoxRef,
    Unknown(i32),
}

Expand description

What a node in engine memory is.

Variants§

HorizontalBox

An hlist box.

VerticalBox

A vlist box.

Rule

A rule.

Insertion

An insertion.

Mark

A mark.

Adjustment

A \vadjust.

Ligature

A ligature, its original characters are the snapshot’s list.

Discretionary

A discretionary.

OutputWhatsit

An \openout, \write, \closeout or \special whatsit.

Whatsit

Any other whatsit.

Math

A math on or off node, its width is \mathsurround.

Glue

Glue, with a leader box when it is a leader.

Kern

A kern.

Penalty

A penalty.

UnsetBox

An unset box of an alignment still being built.

Noad(PortableNoadKind)

A math noad.

Style

A math style change.

Choice

A \mathchoice.

Character

A character of a TFM font.

NativeWord

A native word.

NativeGlyph

A single native glyph.

HostBoxRef

A resolved host box marker, its character is the host box record id.

Unknown(i32)

A node type this engine does not name.

Trait Implementations§

impl Clone for PortableNodeKind

fn clone(&self) -> Self

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

impl Copy for PortableNodeKind

impl Debug for PortableNodeKind

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

Formats the value using the given formatter. Read more

impl Eq for PortableNodeKind

impl PartialEq for PortableNodeKind

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for PortableNodeKind

Auto Trait Implementations§

impl Freeze for PortableNodeKind

impl RefUnwindSafe for PortableNodeKind

impl Send for PortableNodeKind

impl Sync for PortableNodeKind

impl Unpin for PortableNodeKind

impl UnsafeUnpin for PortableNodeKind

impl UnwindSafe for PortableNodeKind

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.