46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
//! Database used for testing `ra_assists`.
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use std::sync::Arc;
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use ra_db::{salsa, CrateId, FileId, FileLoader, FileLoaderDelegate, RelativePath};
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#[salsa::database(
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ra_db::SourceDatabaseExtStorage,
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ra_db::SourceDatabaseStorage,
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hir::db::InternDatabaseStorage,
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hir::db::AstDatabaseStorage,
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hir::db::DefDatabaseStorage,
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hir::db::HirDatabaseStorage
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)]
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#[derive(Debug, Default)]
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pub struct TestDB {
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runtime: salsa::Runtime<TestDB>,
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}
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impl salsa::Database for TestDB {
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fn salsa_runtime(&self) -> &salsa::Runtime<Self> {
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&self.runtime
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}
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fn salsa_runtime_mut(&mut self) -> &mut salsa::Runtime<Self> {
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&mut self.runtime
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}
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}
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impl std::panic::RefUnwindSafe for TestDB {}
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impl FileLoader for TestDB {
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fn file_text(&self, file_id: FileId) -> Arc<String> {
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FileLoaderDelegate(self).file_text(file_id)
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}
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fn resolve_relative_path(
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&self,
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anchor: FileId,
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relative_path: &RelativePath,
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) -> Option<FileId> {
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FileLoaderDelegate(self).resolve_relative_path(anchor, relative_path)
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}
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fn relevant_crates(&self, file_id: FileId) -> Arc<Vec<CrateId>> {
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FileLoaderDelegate(self).relevant_crates(file_id)
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}
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}
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