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Remove code duplication

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This commit is contained in:
Lukas Wirth 2022-11-07 15:49:26 +01:00
parent 3a839ea22e
commit b169e1e5de
2 changed files with 7 additions and 18 deletions
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20
crates/ide/src/moniker.rs
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@ -1,9 +1,9 @@
//! This module generates [moniker](https://microsoft.github.io/language-server-protocol/specifications/lsif/0.6.0/specification/#exportsImports)
//! for LSIF and LSP.
use hir::{db::DefDatabase, AsAssocItem, AssocItemContainer, Crate, Name, Semantics};
use hir::{AsAssocItem, AssocItemContainer, Crate, Name, Semantics};
use ide_db::{
base_db::{CrateOrigin, FileId, FileLoader, FilePosition, LangCrateOrigin},
base_db::{CrateOrigin, FilePosition, LangCrateOrigin},
defs::{Definition, IdentClass},
helpers::pick_best_token,
RootDatabase,
@ -11,7 +11,7 @@ use ide_db::{
use itertools::Itertools;
use syntax::{AstNode, SyntaxKind::*, T};
use crate::{doc_links::token_as_doc_comment, RangeInfo};
use crate::{doc_links::token_as_doc_comment, parent_module::crates_for, RangeInfo};
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub enum MonikerDescriptorKind {
@ -77,25 +77,13 @@ pub struct PackageInformation {
pub version: Option<String>,
}
pub(crate) fn crate_for_file(db: &RootDatabase, file_id: FileId) -> Option<Crate> {
for &krate in db.relevant_crates(file_id).iter() {
let crate_def_map = db.crate_def_map(krate);
for (_, data) in crate_def_map.modules() {
if data.origin.file_id() == Some(file_id) {
return Some(krate.into());
}
}
}
None
}
pub(crate) fn moniker(
db: &RootDatabase,
FilePosition { file_id, offset }: FilePosition,
) -> Option<RangeInfo<Vec<MonikerResult>>> {
let sema = &Semantics::new(db);
let file = sema.parse(file_id).syntax().clone();
let current_crate = crate_for_file(db, file_id)?;
let current_crate: hir::Crate = crates_for(db, file_id).pop()?.into();
let original_token = pick_best_token(file.token_at_offset(offset), |kind| match kind {
IDENT
| INT_NUMBER