rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

diagnostics cli, iterate over members

Browse Source
This commit is contained in:
Josh Mcguigan
2020-04-14 05:32:32 -07:00
parent f9701efbe7
commit 6be972770e
2 changed files with 27 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
crates/rust-analyzer/src/cli/diagnostics.rs
View File

@@ -2,7 +2,7 @@
//! code if any errors are found.
use anyhow::anyhow;
use ra_db::{SourceDatabase, SourceDatabaseExt};
use ra_db::SourceDatabaseExt;
use ra_ide::Severity;
use std::{collections::HashSet, path::Path};
@@ -28,28 +28,32 @@ pub fn diagnostics(path: &Path, load_output_dirs: bool, all: bool) -> Result<()>
let mut found_error = false;
let mut visited_files = HashSet::new();
let crate_graph = db.crate_graph();
for crate_id in crate_graph.iter() {
let krate = &crate_graph[crate_id];
if let Some(crate_name) = &krate.display_name {
println!("processing crate: {}", crate_name);
} else {
println!("processing crate: unknown");
}
for file_id in db.source_root(db.file_source_root(krate.root_file_id)).walk() {
for source_root_id in members {
for file_id in db.source_root(source_root_id).walk() {
// Filter out files which are not actually modules (unless `--all` flag is
// passed). In the rust-analyzer repository this filters out the parser test files.
if semantics.to_module_def(file_id).is_some() || all {
if !visited_files.contains(&file_id) {
if members.contains(&db.file_source_root(file_id)) {
println!("processing module: {}", db.file_relative_path(file_id));
for diagnostic in analysis.diagnostics(file_id).unwrap() {
if matches!(diagnostic.severity, Severity::Error) {
found_error = true;
}
println!("{:?}", diagnostic);
let crate_name = if let Some(module) = semantics.to_module_def(file_id) {
if let Some(name) = module.krate().display_name(db) {
format!("{}", name)
} else {
String::from("unknown")
}
} else {
String::from("unknown")
};
println!(
"processing crate: {}, module: {}",
crate_name,
db.file_relative_path(file_id)
);
for diagnostic in analysis.diagnostics(file_id).unwrap() {
if matches!(diagnostic.severity, Severity::Error) {
found_error = true;
}
println!("{:?}", diagnostic);
}
visited_files.insert(file_id);