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reuse AnalysisHost in batch analysis

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This commit is contained in:
Aleksey Kladov 2019-06-15 16:29:23 +03:00
parent 41c56c8a0d
commit b0be4207d0
6 changed files with 89 additions and 108 deletions
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26
crates/ra_cli/src/analysis_stats.rs
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@ -1,7 +1,6 @@
use std::{collections::HashSet, time::Instant, fmt::Write};
use ra_db::SourceDatabase;
use ra_batch::BatchDatabase;
use ra_hir::{Crate, ModuleDef, Ty, ImplItem, HasSource};
use ra_syntax::AstNode;
@ -9,16 +8,17 @@ use crate::Result;
pub fn run(verbose: bool, path: &str, only: Option<&str>) -> Result<()> {
let db_load_time = Instant::now();
let (db, roots) = BatchDatabase::load_cargo(path)?;
let (host, roots) = ra_batch::load_cargo(path.as_ref())?;
let db = host.raw_database();
println!("Database loaded, {} roots, {:?}", roots.len(), db_load_time.elapsed());
let analysis_time = Instant::now();
let mut num_crates = 0;
let mut visited_modules = HashSet::new();
let mut visit_queue = Vec::new();
for root in roots {
for krate in Crate::source_root_crates(&db, root) {
for krate in Crate::source_root_crates(db, root) {
num_crates += 1;
let module = krate.root_module(&db).expect("crate in source root without root module");
let module = krate.root_module(db).expect("crate in source root without root module");
visit_queue.push(module);
}
}
@ -27,17 +27,17 @@ pub fn run(verbose: bool, path: &str, only: Option<&str>) -> Result<()> {
let mut funcs = Vec::new();
while let Some(module) = visit_queue.pop() {
if visited_modules.insert(module) {
visit_queue.extend(module.children(&db));
visit_queue.extend(module.children(db));
for decl in module.declarations(&db) {
for decl in module.declarations(db) {
num_decls += 1;
if let ModuleDef::Function(f) = decl {
funcs.push(f);
}
}
for impl_block in module.impl_blocks(&db) {
for item in impl_block.items(&db) {
for impl_block in module.impl_blocks(db) {
for item in impl_block.items(db) {
num_decls += 1;
if let ImplItem::Method(f) = item {
funcs.push(f);
@ -61,11 +61,11 @@ pub fn run(verbose: bool, path: &str, only: Option<&str>) -> Result<()> {
let mut num_exprs_unknown = 0;
let mut num_exprs_partially_unknown = 0;
for f in funcs {
let name = f.name(&db);
let name = f.name(db);
let mut msg = format!("processing: {}", name);
if verbose {
let src = f.source(&db);
let original_file = src.file_id.original_file(&db);
let src = f.source(db);
let original_file = src.file_id.original_file(db);
let path = db.file_relative_path(original_file);
let syntax_range = src.ast.syntax().range();
write!(msg, " ({:?} {})", path, syntax_range).unwrap();
@ -76,8 +76,8 @@ pub fn run(verbose: bool, path: &str, only: Option<&str>) -> Result<()> {
continue;
}
}
let body = f.body(&db);
let inference_result = f.infer(&db);
let body = f.body(db);
let inference_result = f.infer(db);
for (expr_id, _) in body.exprs() {
let ty = &inference_result[expr_id];
num_exprs += 1;