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Add flyimport completion for trait assoc items

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This commit is contained in:
Kirill Bulatov 2021-01-05 10:34:03 +02:00
parent 9a349f280f
commit db335a1bbf
18 changed files with 661 additions and 247 deletions
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22
crates/completion/src/render.rs
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@ -10,7 +10,7 @@ pub(crate) mod type_alias;
mod builder_ext;
use hir::{Documentation, HasAttrs, HirDisplay, Mutability, ScopeDef, Type};
use hir::{Documentation, HasAttrs, HirDisplay, ModuleDef, Mutability, ScopeDef, Type};
use ide_db::{helpers::SnippetCap, RootDatabase};
use syntax::TextRange;
use test_utils::mark;
@ -51,16 +51,16 @@ pub(crate) fn render_resolution_with_import<'a>(
import_edit: ImportEdit,
resolution: &ScopeDef,
) -> Option<CompletionItem> {
Render::new(ctx)
.render_resolution(
import_edit.import_path.segments.last()?.to_string(),
Some(import_edit),
resolution,
)
.map(|mut item| {
item.completion_kind = CompletionKind::Magic;
item
})
let local_name = match resolution {
ScopeDef::ModuleDef(ModuleDef::Function(f)) => f.name(ctx.completion.db).to_string(),
ScopeDef::ModuleDef(ModuleDef::Const(c)) => c.name(ctx.completion.db)?.to_string(),
ScopeDef::ModuleDef(ModuleDef::TypeAlias(t)) => t.name(ctx.completion.db).to_string(),
_ => import_edit.import_path.segments.last()?.to_string(),
};
Render::new(ctx).render_resolution(local_name, Some(import_edit), resolution).map(|mut item| {
item.completion_kind = CompletionKind::Magic;
item
})
}
/// Interface for data and methods required for items rendering.