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//! Completion for visibility specifiers.
use crate::{
context::{CompletionContext, PathCompletionCtx, Qualified},
Completions,
};
pub(crate) fn complete_vis_path(
acc: &mut Completions,
ctx: &CompletionContext<'_>,
path_ctx @ PathCompletionCtx { qualified, .. }: &PathCompletionCtx,
&has_in_token: &bool,
) {
match qualified {
Qualified::With {
resolution: Some(hir::PathResolution::Def(hir::ModuleDef::Module(module))),
super_chain_len,
..
} => {
// Try completing next child module of the path that is still a parent of the current module
let next_towards_current =
ctx.module.path_to_root(ctx.db).into_iter().take_while(|it| it != module).last();
if let Some(next) = next_towards_current {
if let Some(name) = next.name(ctx.db) {
cov_mark::hit!(visibility_qualified);
acc.add_module(ctx, path_ctx, next, name);
}
}
acc.add_super_keyword(ctx, *super_chain_len);
}
Qualified::Absolute | Qualified::TypeAnchor { .. } | Qualified::With { .. } => {}
Qualified::No => {
if !has_in_token {
cov_mark::hit!(kw_completion_in);
acc.add_keyword(ctx, "in");
}
acc.add_nameref_keywords(ctx);
}
}
}
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