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-rw-r--r--crates/ra_hir_expand/src/test_db.rs24
1 files changed, 11 insertions, 13 deletions
diff --git a/crates/ra_hir_expand/src/test_db.rs b/crates/ra_hir_expand/src/test_db.rs
index 09fc18c36..332fa556f 100644
--- a/crates/ra_hir_expand/src/test_db.rs
+++ b/crates/ra_hir_expand/src/test_db.rs
@@ -1,7 +1,7 @@
1//! Database used for testing `hir_expand`. 1//! Database used for testing `hir_expand`.
2 2
3use std::{ 3use std::{
4 panic, 4 fmt, panic,
5 sync::{Arc, Mutex}, 5 sync::{Arc, Mutex},
6}; 6};
7 7
@@ -13,25 +13,23 @@ use rustc_hash::FxHashSet;
13 ra_db::SourceDatabaseStorage, 13 ra_db::SourceDatabaseStorage,
14 crate::db::AstDatabaseStorage 14 crate::db::AstDatabaseStorage
15)] 15)]
16#[derive(Debug, Default)] 16#[derive(Default)]
17pub struct TestDB { 17pub struct TestDB {
18 runtime: salsa::Runtime<TestDB>, 18 storage: salsa::Storage<TestDB>,
19 events: Mutex<Option<Vec<salsa::Event<TestDB>>>>, 19 events: Mutex<Option<Vec<salsa::Event>>>,
20} 20}
21 21
22impl salsa::Database for TestDB { 22impl fmt::Debug for TestDB {
23 fn salsa_runtime(&self) -> &salsa::Runtime<Self> { 23 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
24 &self.runtime 24 f.debug_struct("TestDB").finish()
25 }
26
27 fn salsa_runtime_mut(&mut self) -> &mut salsa::Runtime<Self> {
28 &mut self.runtime
29 } 25 }
26}
30 27
31 fn salsa_event(&self, event: impl Fn() -> salsa::Event<TestDB>) { 28impl salsa::Database for TestDB {
29 fn salsa_event(&self, event: salsa::Event) {
32 let mut events = self.events.lock().unwrap(); 30 let mut events = self.events.lock().unwrap();
33 if let Some(events) = &mut *events { 31 if let Some(events) = &mut *events {
34 events.push(event()); 32 events.push(event);
35 } 33 }
36 } 34 }
37} 35}