chore: prepare for v0.10.0-alpha.1

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PoiScript 2021-11-09 17:01:57 +08:00
parent 9d7852c4f9
commit af7c305c9e
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111 changed files with 9132 additions and 9148 deletions

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@ -1,10 +1,10 @@
use rowan::WalkEvent;
use std::fmt;
use std::io::{Error, Result as IOResult, Write};
use jetscii::{bytes, BytesConst};
use crate::elements::{Element, Table, TableCell, TableRow, Timestamp};
use crate::export::write_datetime;
use super::TraversalContext;
use super::Traverser;
use crate::ast::*;
use crate::syntax::SyntaxToken;
/// A wrapper for escaping sensitive characters in html.
///
@ -26,11 +26,7 @@ impl<S: AsRef<str>> fmt::Display for HtmlEscape<S> {
let content = self.0.as_ref();
let bytes = content.as_bytes();
lazy_static::lazy_static! {
static ref ESCAPE_BYTES: BytesConst = bytes!(b'<', b'>', b'&', b'\'', b'"');
}
while let Some(off) = ESCAPE_BYTES.find(&bytes[pos..]) {
while let Some(off) = jetscii::bytes!(b'<', b'>', b'&', b'\'', b'"').find(&bytes[pos..]) {
write!(f, "{}", &content[pos..pos + off])?;
pos += off + 1;
@ -49,349 +45,359 @@ impl<S: AsRef<str>> fmt::Display for HtmlEscape<S> {
}
}
pub trait HtmlHandler<E: From<Error>>: Default {
fn start<W: Write>(&mut self, w: W, element: &Element) -> Result<(), E>;
fn end<W: Write>(&mut self, w: W, element: &Element) -> Result<(), E>;
}
/// Default Html Handler
#[derive(Default)]
pub struct DefaultHtmlHandler;
pub struct HtmlExport {
pub output: String,
in_descriptive_list: Vec<bool>,
}
impl HtmlHandler<Error> for DefaultHtmlHandler {
fn start<W: Write>(&mut self, mut w: W, element: &Element) -> IOResult<()> {
match element {
// container elements
Element::SpecialBlock(_) => (),
Element::QuoteBlock(_) => write!(w, "<blockquote>")?,
Element::CenterBlock(_) => write!(w, "<div class=\"center\">")?,
Element::VerseBlock(_) => write!(w, "<p class=\"verse\">")?,
Element::Bold => write!(w, "<b>")?,
Element::Document { .. } => write!(w, "<main>")?,
Element::DynBlock(_dyn_block) => (),
Element::Headline { .. } => (),
Element::List(list) => {
if list.ordered {
write!(w, "<ol>")?;
} else {
write!(w, "<ul>")?;
}
}
Element::Italic => write!(w, "<i>")?,
Element::ListItem(_) => write!(w, "<li>")?,
Element::Paragraph { .. } => write!(w, "<p>")?,
Element::Section => write!(w, "<section>")?,
Element::Strike => write!(w, "<s>")?,
Element::Underline => write!(w, "<u>")?,
// non-container elements
Element::CommentBlock(_) => (),
Element::ExampleBlock(block) => write!(
w,
"<pre class=\"example\">{}</pre>",
HtmlEscape(&block.contents)
)?,
Element::ExportBlock(block) => {
if block.data.eq_ignore_ascii_case("HTML") {
write!(w, "{}", block.contents)?
}
}
Element::SourceBlock(block) => {
if block.language.is_empty() {
write!(
w,
"<pre class=\"example\">{}</pre>",
HtmlEscape(&block.contents)
)?;
} else {
write!(
w,
"<div class=\"org-src-container\"><pre class=\"src src-{}\">{}</pre></div>",
block.language,
HtmlEscape(&block.contents)
)?;
}
}
Element::BabelCall(_) => (),
Element::InlineSrc(inline_src) => write!(
w,
"<code class=\"src src-{}\">{}</code>",
inline_src.lang,
HtmlEscape(&inline_src.body)
)?,
Element::Code { value } => write!(w, "<code>{}</code>", HtmlEscape(value))?,
Element::FnRef(_fn_ref) => (),
Element::InlineCall(_) => (),
Element::Link(link) => write!(
w,
"<a href=\"{}\">{}</a>",
HtmlEscape(&link.path),
HtmlEscape(link.desc.as_ref().unwrap_or(&link.path)),
)?,
Element::Macros(_macros) => (),
Element::RadioTarget => (),
Element::Snippet(snippet) => {
if snippet.name.eq_ignore_ascii_case("HTML") {
write!(w, "{}", snippet.value)?;
}
}
Element::Target(_target) => (),
Element::Text { value } => write!(w, "{}", HtmlEscape(value))?,
Element::Timestamp(timestamp) => {
write!(
&mut w,
"<span class=\"timestamp-wrapper\"><span class=\"timestamp\">"
)?;
match timestamp {
Timestamp::Active { start, .. } => {
write_datetime(&mut w, "&lt;", start, "&gt;")?;
}
Timestamp::Inactive { start, .. } => {
write_datetime(&mut w, "[", start, "]")?;
}
Timestamp::ActiveRange { start, end, .. } => {
write_datetime(&mut w, "&lt;", start, "&gt;&#x2013;")?;
write_datetime(&mut w, "&lt;", end, "&gt;")?;
}
Timestamp::InactiveRange { start, end, .. } => {
write_datetime(&mut w, "[", start, "]&#x2013;")?;
write_datetime(&mut w, "[", end, "]")?;
}
Timestamp::Diary { value } => {
write!(&mut w, "&lt;%%({})&gt;", HtmlEscape(value))?
}
}
write!(&mut w, "</span></span>")?;
}
Element::Verbatim { value } => write!(&mut w, "<code>{}</code>", HtmlEscape(value))?,
Element::FnDef(_fn_def) => (),
Element::Clock(_clock) => (),
Element::Comment(_) => (),
Element::FixedWidth(fixed_width) => write!(
w,
"<pre class=\"example\">{}</pre>",
HtmlEscape(&fixed_width.value)
)?,
Element::Keyword(_keyword) => (),
Element::Drawer(_drawer) => (),
Element::Rule(_) => write!(w, "<hr>")?,
Element::Cookie(cookie) => write!(w, "<code>{}</code>", cookie.value)?,
Element::Title(title) => {
write!(w, "<h{}>", if title.level <= 6 { title.level } else { 6 })?;
}
Element::Table(Table::TableEl { .. }) => (),
Element::Table(Table::Org { has_header, .. }) => {
write!(w, "<table>")?;
if *has_header {
write!(w, "<thead>")?;
} else {
write!(w, "<tbody>")?;
}
}
Element::TableRow(row) => match row {
TableRow::Body => write!(w, "<tr>")?,
TableRow::BodyRule => write!(w, "</tbody><tbody>")?,
TableRow::Header => write!(w, "<tr>")?,
TableRow::HeaderRule => write!(w, "</thead><tbody>")?,
},
Element::TableCell(cell) => match cell {
TableCell::Body => write!(w, "<td>")?,
TableCell::Header => write!(w, "<th>")?,
},
}
Ok(())
}
fn end<W: Write>(&mut self, mut w: W, element: &Element) -> IOResult<()> {
match element {
// container elements
Element::SpecialBlock(_) => (),
Element::QuoteBlock(_) => write!(w, "</blockquote>")?,
Element::CenterBlock(_) => write!(w, "</div>")?,
Element::VerseBlock(_) => write!(w, "</p>")?,
Element::Bold => write!(w, "</b>")?,
Element::Document { .. } => write!(w, "</main>")?,
Element::DynBlock(_dyn_block) => (),
Element::Headline { .. } => (),
Element::List(list) => {
if list.ordered {
write!(w, "</ol>")?;
} else {
write!(w, "</ul>")?;
}
}
Element::Italic => write!(w, "</i>")?,
Element::ListItem(_) => write!(w, "</li>")?,
Element::Paragraph { .. } => write!(w, "</p>")?,
Element::Section => write!(w, "</section>")?,
Element::Strike => write!(w, "</s>")?,
Element::Underline => write!(w, "</u>")?,
Element::Title(title) => {
write!(w, "</h{}>", if title.level <= 6 { title.level } else { 6 })?
}
Element::Table(Table::TableEl { .. }) => (),
Element::Table(Table::Org { .. }) => {
write!(w, "</tbody></table>")?;
}
Element::TableRow(TableRow::Body) | Element::TableRow(TableRow::Header) => {
write!(w, "</tr>")?;
}
Element::TableCell(cell) => match cell {
TableCell::Body => write!(w, "</td>")?,
TableCell::Header => write!(w, "</th>")?,
},
// non-container elements
_ => debug_assert!(!element.is_container()),
}
Ok(())
impl HtmlExport {
pub fn finish(self) -> String {
self.output
}
}
#[cfg(feature = "syntect")]
mod syntect_handler {
use super::*;
use std::marker::PhantomData;
use syntect::{
easy::HighlightLines,
highlighting::ThemeSet,
html::{styled_line_to_highlighted_html, IncludeBackground},
parsing::SyntaxSet,
};
/// Syntect Html Handler
///
/// Simple Usage:
///
/// ```rust
/// use orgize::Org;
/// use orgize::export::{DefaultHtmlHandler, SyntectHtmlHandler};
///
/// let mut handler = SyntectHtmlHandler::new(DefaultHtmlHandler);
/// let org = Org::parse("src_rust{println!(\"Hello\")}");
///
/// let mut vec = vec![];
///
/// org.write_html_custom(&mut vec, &mut handler).unwrap();
/// ```
///
/// Customize:
///
/// ```rust,no_run
/// // orgize has re-exported the whole syntect crate
/// use orgize::syntect::parsing::SyntaxSet;
/// use orgize::export::{DefaultHtmlHandler, SyntectHtmlHandler};
///
/// let mut handler = SyntectHtmlHandler {
/// syntax_set: {
/// let set = SyntaxSet::load_defaults_newlines();
/// let mut builder = set.into_builder();
/// // add extra language syntax
/// builder.add_from_folder("path/to/syntax/dir", true).unwrap();
/// builder.build()
/// },
/// // specify theme
/// theme: String::from("Solarized (dark)"),
/// inner: DefaultHtmlHandler,
/// ..Default::default()
/// };
///
/// // Make sure to check if theme presents or it will panic at runtime
/// if handler.theme_set.themes.contains_key("dont-exists") {
///
/// }
/// ```
pub struct SyntectHtmlHandler<E: From<Error>, H: HtmlHandler<E>> {
/// syntax set, default is `SyntaxSet::load_defaults_newlines()`
pub syntax_set: SyntaxSet,
/// theme set, default is `ThemeSet::load_defaults()`
pub theme_set: ThemeSet,
/// theme used for highlighting, default is `"InspiredGitHub"`
pub theme: String,
/// inner html handler
pub inner: H,
/// background color, default is `IncludeBackground::No`
pub background: IncludeBackground,
/// handler error type
pub error_type: PhantomData<E>,
impl Traverser for HtmlExport {
#[tracing::instrument(skip(self, _ctx))]
fn text(&mut self, token: SyntaxToken, _ctx: &mut TraversalContext) {
self.output += &HtmlEscape(token.text()).to_string();
}
impl<E: From<Error>, H: HtmlHandler<E>> SyntectHtmlHandler<E, H> {
pub fn new(inner: H) -> Self {
SyntectHtmlHandler {
inner,
..Default::default()
#[tracing::instrument(skip(self, _ctx))]
fn document(&mut self, event: WalkEvent<&Document>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<main>",
WalkEvent::Leave(_) => "</main>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn list(&mut self, event: WalkEvent<&List>, _ctx: &mut TraversalContext) {
match event {
WalkEvent::Enter(list) => {
self.output += if list.is_ordered() {
self.in_descriptive_list.push(false);
"<ol>"
} else if list.is_descriptive() {
self.in_descriptive_list.push(true);
"<dl>"
} else {
self.in_descriptive_list.push(false);
"<ul>"
};
}
}
fn highlight(&self, language: Option<&str>, content: &str) -> String {
let mut highlighter = HighlightLines::new(
language
.and_then(|lang| self.syntax_set.find_syntax_by_token(lang))
.unwrap_or_else(|| self.syntax_set.find_syntax_plain_text()),
&self.theme_set.themes[&self.theme],
);
let regions = highlighter.highlight(content, &self.syntax_set);
styled_line_to_highlighted_html(&regions[..], self.background)
}
}
impl<E: From<Error>, H: HtmlHandler<E>> Default for SyntectHtmlHandler<E, H> {
fn default() -> Self {
SyntectHtmlHandler {
syntax_set: SyntaxSet::load_defaults_newlines(),
theme_set: ThemeSet::load_defaults(),
theme: String::from("InspiredGitHub"),
inner: H::default(),
background: IncludeBackground::No,
error_type: PhantomData,
WalkEvent::Leave(list) => {
self.output += if list.is_ordered() {
"</ol>"
} else if let Some(true) = self.in_descriptive_list.last() {
"</dl>"
} else {
"</ul>"
};
self.in_descriptive_list.pop();
}
};
}
#[tracing::instrument(skip(self, _ctx))]
fn list_item(&mut self, event: WalkEvent<&ListItem>, _ctx: &mut TraversalContext) {
if !self.in_descriptive_list.last().copied().unwrap_or_default() {
self.output += match event {
WalkEvent::Enter(_) => "<li>",
WalkEvent::Leave(_) => "</li>",
};
}
}
impl<E: From<Error>, H: HtmlHandler<E>> HtmlHandler<E> for SyntectHtmlHandler<E, H> {
fn start<W: Write>(&mut self, mut w: W, element: &Element) -> Result<(), E> {
match element {
Element::InlineSrc(inline_src) => write!(
w,
"<code>{}</code>",
self.highlight(Some(&inline_src.lang), &inline_src.body)
)?,
Element::SourceBlock(block) => {
if block.language.is_empty() {
write!(w, "<pre class=\"example\">{}</pre>", block.contents)?;
} else {
write!(
w,
"<div class=\"org-src-container\"><pre class=\"src src-{}\">{}</pre></div>",
block.language,
self.highlight(Some(&block.language), &block.contents)
)?;
}
#[tracing::instrument(skip(self, _ctx))]
fn list_item_content(
&mut self,
event: WalkEvent<&ListItemContent>,
_ctx: &mut TraversalContext,
) {
if self.in_descriptive_list.last().copied().unwrap_or_default() {
self.output += match event {
WalkEvent::Enter(_) => "<dd>",
WalkEvent::Leave(_) => "</dd>",
};
}
}
#[tracing::instrument(skip(self, _ctx))]
fn list_item_tag(&mut self, event: WalkEvent<&ListItemTag>, _ctx: &mut TraversalContext) {
if self.in_descriptive_list.last().copied().unwrap_or_default() {
self.output += match event {
WalkEvent::Enter(_) => "<dt>",
WalkEvent::Leave(_) => "</dt>",
};
}
}
#[tracing::instrument(skip(self, _ctx))]
fn paragraph(&mut self, event: WalkEvent<&Paragraph>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<p>",
WalkEvent::Leave(_) => "</p>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn section(&mut self, event: WalkEvent<&Section>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<section>",
WalkEvent::Leave(_) => "</section>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn fixed_width(&mut self, event: WalkEvent<&FixedWidth>, _ctx: &mut TraversalContext) {
if let WalkEvent::Enter(_f) = event {
// self.output += f.text();
};
}
#[tracing::instrument(skip(self, ctx))]
fn snippet(&mut self, event: WalkEvent<&Snippet>, ctx: &mut TraversalContext) {
if let WalkEvent::Enter(snippet) = event {
if matches!(snippet.name(), Some(name) if name.text().eq_ignore_ascii_case("html")) {
if let Some(value) = snippet.value() {
self.output += value.text()
}
Element::FixedWidth(fixed_width) => write!(
w,
"<pre class=\"example\">{}</pre>",
self.highlight(None, &fixed_width.value)
)?,
Element::ExampleBlock(block) => write!(
w,
"<pre class=\"example\">{}</pre>",
self.highlight(None, &block.contents)
)?,
_ => self.inner.start(w, element)?,
}
Ok(())
}
return ctx.skip();
};
}
fn end<W: Write>(&mut self, w: W, element: &Element) -> Result<(), E> {
self.inner.end(w, element)
#[tracing::instrument(skip(self, _ctx))]
fn headline_title(&mut self, event: WalkEvent<&HeadlineTitle>, _ctx: &mut TraversalContext) {
self.output += &match event {
WalkEvent::Enter(title) => {
let level = title
.headline()
.and_then(|hdl| hdl.level())
.map(|lvl| std::cmp::min(lvl, 6))
.unwrap_or(1);
format!("<h{level}>")
}
WalkEvent::Leave(title) => {
let level = title
.headline()
.and_then(|hdl| hdl.level())
.map(|lvl| std::cmp::min(lvl, 6))
.unwrap_or(1);
format!("</h{level}>")
}
};
}
#[tracing::instrument(skip(self, _ctx))]
fn italic(&mut self, event: WalkEvent<&Italic>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<i>",
WalkEvent::Leave(_) => "</i>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn bold(&mut self, event: WalkEvent<&Bold>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<b>",
WalkEvent::Leave(_) => "</b>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn strike(&mut self, event: WalkEvent<&Strike>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<s>",
WalkEvent::Leave(_) => "</s>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn underline(&mut self, event: WalkEvent<&Underline>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<u>",
WalkEvent::Leave(_) => "</u>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn verbatim(&mut self, event: WalkEvent<&Verbatim>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<code>",
WalkEvent::Leave(_) => "</code>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn code(&mut self, event: WalkEvent<&Code>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<code>",
WalkEvent::Leave(_) => "</code>",
};
}
#[tracing::instrument(skip(self, ctx))]
fn rule(&mut self, event: WalkEvent<&Rule>, ctx: &mut TraversalContext) {
if let WalkEvent::Enter(_) = event {
self.output += "<hr/>"
};
ctx.skip()
}
#[tracing::instrument(skip(self, ctx))]
fn link(&mut self, event: WalkEvent<&Link>, ctx: &mut TraversalContext) {
match event {
WalkEvent::Enter(link) => {
let path = link.path();
let path = path.as_ref().map(|path| path.text()).unwrap_or_default();
if link.is_image() {
self.output += &format!(r#"<img src="{}">"#, HtmlEscape(path));
return ctx.skip();
}
self.output += &format!(r#"<a href="{}">"#, HtmlEscape(path));
if !link.has_description() {
self.output += &HtmlEscape(path).to_string();
self.output += "</a>";
return ctx.skip();
}
}
WalkEvent::Leave(_) => {
self.output += "</a>";
}
}
}
}
#[cfg(feature = "syntect")]
pub use syntect_handler::SyntectHtmlHandler;
#[tracing::instrument(skip(self, _ctx))]
fn quote_block(&mut self, event: WalkEvent<&QuoteBlock>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<blockquote>",
WalkEvent::Leave(_) => "</blockquote>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn verse_block(&mut self, event: WalkEvent<&VerseBlock>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<p class=\"verse\">",
WalkEvent::Leave(_) => "</p>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn example_block(&mut self, event: WalkEvent<&ExampleBlock>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<pre class=\"example\">",
WalkEvent::Leave(_) => "</pre>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn center_block(&mut self, event: WalkEvent<&CenterBlock>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<div class=\"center\">",
WalkEvent::Leave(_) => "</div>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn org_table(&mut self, event: WalkEvent<&OrgTable>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<table><tbody>",
WalkEvent::Leave(_) => "</tbody></table>",
};
}
#[tracing::instrument(skip(self, ctx))]
fn org_table_row(&mut self, event: WalkEvent<&OrgTableRow>, ctx: &mut TraversalContext) {
if match event {
WalkEvent::Enter(n) | WalkEvent::Leave(n) => n.is_rule(),
} {
return ctx.skip();
}
self.output += match event {
WalkEvent::Enter(_) => "<tr>",
WalkEvent::Leave(_) => "</tr>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn org_table_cell(&mut self, event: WalkEvent<&OrgTableCell>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<td>",
WalkEvent::Leave(_) => "</td>",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn comment(&mut self, event: WalkEvent<&Comment>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<!--",
WalkEvent::Leave(_) => "-->",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn comment_block(&mut self, event: WalkEvent<&CommentBlock>, _ctx: &mut TraversalContext) {
self.output += match event {
WalkEvent::Enter(_) => "<!--",
WalkEvent::Leave(_) => "-->",
};
}
#[tracing::instrument(skip(self, _ctx))]
fn headline(&mut self, _event: WalkEvent<&Headline>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn inline_src(&mut self, _event: WalkEvent<&InlineSrc>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn inline_call(&mut self, _event: WalkEvent<&InlineCall>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn special_block(&mut self, _event: WalkEvent<&SpecialBlock>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn export_block(&mut self, _event: WalkEvent<&ExportBlock>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn source_block(&mut self, _event: WalkEvent<&SourceBlock>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn babel_call(&mut self, _event: WalkEvent<&BabelCall>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn clock(&mut self, _event: WalkEvent<&Clock>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn cookie(&mut self, _event: WalkEvent<&Cookie>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn radio_target(&mut self, _event: WalkEvent<&RadioTarget>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn drawer(&mut self, _event: WalkEvent<&Drawer>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn dyn_block(&mut self, _event: WalkEvent<&DynBlock>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn fn_def(&mut self, _event: WalkEvent<&FnDef>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn fn_ref(&mut self, _event: WalkEvent<&FnRef>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn macros(&mut self, _event: WalkEvent<&Macros>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn timestamp(&mut self, _event: WalkEvent<&Timestamp>, _ctx: &mut TraversalContext) {}
#[tracing::instrument(skip(self, _ctx))]
fn target(&mut self, _event: WalkEvent<&Target>, _ctx: &mut TraversalContext) {}
}