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Add support for primitives in "jump to definition" feature
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@ -5,6 +5,7 @@
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//!
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//! Use the `render_with_highlighting` to highlight some rust code.
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use crate::clean::PrimitiveType;
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use crate::html::escape::Escape;
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use crate::html::render::Context;
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@ -584,6 +585,13 @@ fn string<T: Display>(
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.ok()
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.map(|(url, _, _)| url)
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}
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LinkFromSrc::Primitive(prim) => format::href_with_root_path(
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PrimitiveType::primitive_locations(context.tcx())[&prim],
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context,
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Some(context_info.root_path),
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)
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.ok()
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.map(|(url, _, _)| url),
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}
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})
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{
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@ -1,4 +1,4 @@
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use crate::clean;
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use crate::clean::{self, PrimitiveType};
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use crate::html::sources;
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use rustc_data_structures::fx::FxHashMap;
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@ -22,6 +22,7 @@ use std::path::{Path, PathBuf};
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crate enum LinkFromSrc {
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Local(clean::Span),
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External(DefId),
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Primitive(PrimitiveType),
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}
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/// This function will do at most two things:
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@ -73,17 +74,20 @@ impl<'tcx> SpanMapVisitor<'tcx> {
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Some(def_id)
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}
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Res::Local(_) => None,
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Res::PrimTy(p) => {
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// FIXME: Doesn't handle "path-like" primitives like arrays or tuples.
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let span = path_span.unwrap_or(path.span);
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self.matches.insert(span, LinkFromSrc::Primitive(PrimitiveType::from(p)));
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return;
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}
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Res::Err => return,
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_ => return,
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};
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if let Some(span) = self.tcx.hir().res_span(path.res) {
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self.matches.insert(
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path_span.unwrap_or_else(|| path.span),
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LinkFromSrc::Local(clean::Span::new(span)),
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);
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} else if let Some(def_id) = info {
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self.matches
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.insert(path_span.unwrap_or_else(|| path.span), LinkFromSrc::External(def_id));
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.insert(path_span.unwrap_or(path.span), LinkFromSrc::Local(clean::Span::new(span)));
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} else if let Some(def_id) = info {
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self.matches.insert(path_span.unwrap_or(path.span), LinkFromSrc::External(def_id));
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}
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}
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}
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