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add crate graph

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This commit is contained in:
Aleksey Kladov 2018-08-31 19:14:08 +03:00
parent 7a5bc94774
commit f2772e29ae
4 changed files with 131 additions and 15 deletions
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36
crates/libanalysis/src/module_map.rs
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@ -91,16 +91,38 @@ impl ModuleMap {
file_resolver: &FileResolver,
syntax_provider: &SyntaxProvider,
) -> Vec<(ModuleId, SmolStr, SyntaxNode)> {
let links = self.links(file_resolver, syntax_provider);
let res = links
let mut res = Vec::new();
self.for_each_parent_link(m, file_resolver, syntax_provider, |link| {
res.push(
(link.owner, link.name().clone(), link.syntax.clone())
)
});
res
}
pub fn parent_module_ids(
&self,
m: ModuleId,
file_resolver: &FileResolver,
syntax_provider: &SyntaxProvider,
) -> Vec<ModuleId> {
let mut res = Vec::new();
self.for_each_parent_link(m, file_resolver, syntax_provider, |link| res.push(link.owner));
res
}
fn for_each_parent_link(
&self,
m: ModuleId,
file_resolver: &FileResolver,
syntax_provider: &SyntaxProvider,
f: impl FnMut(&Link)
) {
self.links(file_resolver, syntax_provider)
.links
.iter()
.filter(move |link| link.points_to.iter().any(|&it| it == m))
.map(|link| {
(link.owner, link.name().clone(), link.syntax.clone())
})
.collect();
res
.for_each(f)
}
pub fn problems(