Trait somedoc::model::visitor::DocumentVisitor[−][src]

pub trait DocumentVisitor {
    fn start_document(&self) -> Result<()> { ... }

    fn start_metadata(&self) -> Result<()> { ... }

    fn metadata(&self, metadatum: &Metadata) -> Result<()> { ... }

    fn end_metadata(&self) -> Result<()> { ... }

    fn block_visitor(&self) -> Option<&dyn BlockVisitor> { ... }

    fn end_document(&self) -> Result<()> { ... }
}

The visitor trait for a Document instance.

Provided methods

fn start_document(&self) -> Result<()>[src]

Called at the start of each Document instance, before any inner content.

fn start_metadata(&self) -> Result<()>[src]

Called before any metadata items, and only if there are metadata items.

fn metadata(&self, metadatum: &Metadata) -> Result<()>[src]

Visit each Metadata instance.

fn end_metadata(&self) -> Result<()>[src]

Called after any metadata items, and only if there are metadata items.

fn block_visitor(&self) -> Option<&dyn BlockVisitor>[src]

Return an implementation of the BlockVisitor trait, if one exists.

fn end_document(&self) -> Result<()>[src]

Called at the end of each Document instance, after any inner content.

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Implementors

impl<'a, W: Write> DocumentVisitor for HtmlWriter<'a, W>[src]

impl<'a, W: Write> DocumentVisitor for LatexWriter<'a, W>[src]

impl<'a, W: Write> DocumentVisitor for MarkdownWriter<'a, W>[src]

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