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Extend **Status** command to also show dep info for the file

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This should help with troubleshooting wrong project configuration
This commit is contained in:
Aleksey Kladov 2020-09-29 22:05:18 +02:00
parent e7df0ad2fb
commit af8063fe37
8 changed files with 85 additions and 32 deletions
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49
crates/ide/src/status.rs
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@ -2,19 +2,19 @@ use std::{fmt, iter::FromIterator, sync::Arc};
use base_db::{
salsa::debug::{DebugQueryTable, TableEntry},
FileTextQuery, SourceRootId,
CrateId, FileId, FileTextQuery, SourceDatabase, SourceRootId,
};
use hir::MacroFile;
use ide_db::{
symbol_index::{LibrarySymbolsQuery, SymbolIndex},
RootDatabase,
};
use itertools::Itertools;
use profile::{memory_usage, Bytes};
use rustc_hash::FxHashMap;
use stdx::format_to;
use syntax::{ast, Parse, SyntaxNode};
use crate::FileId;
fn syntax_tree_stats(db: &RootDatabase) -> SyntaxTreeStats {
base_db::ParseQuery.in_db(db).entries::<SyntaxTreeStats>()
}
@ -31,19 +31,36 @@ fn macro_syntax_tree_stats(db: &RootDatabase) -> SyntaxTreeStats {
//
// | VS Code | **Rust Analyzer: Status**
// |===
pub(crate) fn status(db: &RootDatabase) -> String {
let files_stats = FileTextQuery.in_db(db).entries::<FilesStats>();
let syntax_tree_stats = syntax_tree_stats(db);
let macro_syntax_tree_stats = macro_syntax_tree_stats(db);
let symbols_stats = LibrarySymbolsQuery.in_db(db).entries::<LibrarySymbolsStats>();
format!(
"{}\n{}\n{}\n{} (macros)\n{} total\n",
files_stats,
symbols_stats,
syntax_tree_stats,
macro_syntax_tree_stats,
memory_usage(),
)
pub(crate) fn status(db: &RootDatabase, file_id: Option<FileId>) -> String {
let mut buf = String::new();
format_to!(buf, "{}\n", FileTextQuery.in_db(db).entries::<FilesStats>());
format_to!(buf, "{}\n", LibrarySymbolsQuery.in_db(db).entries::<LibrarySymbolsStats>());
format_to!(buf, "{}\n", syntax_tree_stats(db));
format_to!(buf, "{} (macros)\n", macro_syntax_tree_stats(db));
format_to!(buf, "{} total\n", memory_usage());
if let Some(file_id) = file_id {
format_to!(buf, "\nfile info:\n");
let krate = crate::parent_module::crate_for(db, file_id).pop();
match krate {
Some(krate) => {
let crate_graph = db.crate_graph();
let display_crate = |krate: CrateId| match &crate_graph[krate].display_name {
Some(it) => format!("{}({:?})", it, krate),
None => format!("{:?}", krate),
};
format_to!(buf, "crate: {}\n", display_crate(krate));
let deps = crate_graph[krate]
.dependencies
.iter()
.map(|dep| format!("{}={:?}", dep.name, dep.crate_id))
.format(", ");
format_to!(buf, "deps: {}\n", deps);
}
None => format_to!(buf, "does not belong to any crate"),
}
}
buf
}
#[derive(Default)]