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MdxBodyEmitter

Struct MdxBodyEmitter 

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pub struct MdxBodyEmitter { /* private fields */ }
Expand description

Builds an MDX-runtime body - a _createMdxContent(props) function whose return value is a React tree of jsx, jsxs, and Fragment. Imports + exports hoist into a prelude; frontmatter is dropped.

Every container node is one expression with its kids inlined as a comma-joined array, so we can’t interleave open/close text the way HTML does. Instead each container open_frame pushes a child Frame; kid expressions accumulate there as the walker descends; close_frame pops, builds the parent expression, and folds it into the grandparent frame.

Tables are emitted in one shot from enter Table (rows + cells aren’t walker-visible Node variants); in_table_depth suppresses subsequent walker events on cell content.

Owns its own DiagnosticEngine during the walk; merge into the caller’s engine via into_parts after the walk completes.

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impl MdxBodyEmitter

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pub fn new() -> Self

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pub fn render(doc: &Document) -> (String, DiagnosticEngine<Code>)

Drive the walker; return (body, diag). Use when no other sink shares the walk.

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pub fn into_parts(self) -> (String, DiagnosticEngine<Code>)

Take both buffers: the rendered MDX body and the per-emitter diagnostic engine. Caller merges via outer.extend(diag).

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pub fn into_string(self) -> String

Wrap the accumulated body in the _createMdxContent shell and prepend the import / export prelude. Drops the diagnostic engine.

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impl Debug for MdxBodyEmitter

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

Formats the value using the given formatter. Read more
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impl Default for MdxBodyEmitter

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl NodeSink for MdxBodyEmitter

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fn enter(&mut self, node: &Node, _ctx: &WalkCtx<'_>)

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fn leave(&mut self, node: &Node, _ctx: &WalkCtx<'_>)

Auto Trait Implementations§

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> 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, 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.