Rename ra_db -> base_db

crates/rust-analyzer/src/cli/analysis_stats.rs

@@ -6,6 +6,10 @@ use std::{
     time::{SystemTime, UNIX_EPOCH},
 };
 
+use base_db::{
+    salsa::{self, ParallelDatabase},
+    SourceDatabaseExt,
+};
 use hir::{
     db::{AstDatabase, DefDatabase, HirDatabase},
     original_range, AssocItem, Crate, HasSource, HirDisplay, ModuleDef,
@@ -14,10 +18,6 @@ use hir_def::FunctionId;
 use hir_ty::{Ty, TypeWalk};
 use itertools::Itertools;
 use oorandom::Rand32;
-use ra_db::{
-    salsa::{self, ParallelDatabase},
-    SourceDatabaseExt,
-};
 use rayon::prelude::*;
 use rustc_hash::FxHashSet;
 use stdx::format_to;