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Rust: extract each project only once

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This commit is contained in:
Arthur Baars
2024-09-05 18:01:55 +02:00
parent 7c4383975f
commit da8750e95e
1 changed files with 28 additions and 7 deletions
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35
rust/extractor/src/main.rs
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@@ -1,11 +1,13 @@
use crate::trap::TrapId;
use anyhow::Context;
use ra_ap_hir::db::DefDatabase;
use ra_ap_hir::{Crate};
use ra_ap_load_cargo::{load_workspace_at, LoadCargoConfig, ProcMacroServerChoice};
use ra_ap_hir::Crate;
use ra_ap_load_cargo::{load_workspace, LoadCargoConfig, ProcMacroServerChoice};
use ra_ap_project_model::CargoConfig;
use ra_ap_project_model::ProjectWorkspace;
use ra_ap_project_model::RustLibSource;
use std::path::{PathBuf};
use ra_ap_vfs::AbsPathBuf;
use std::path::PathBuf;
mod archive;
mod config;
@@ -14,6 +16,19 @@ pub mod path;
mod translate;
pub mod trap;
pub fn find_project_manifests(
files: &Vec<PathBuf>,
) -> anyhow::Result<Vec<ra_ap_project_model::ProjectManifest>> {
let current = std::env::current_dir()?;
let abs_files: Vec<_> = files
.iter()
.map(|path| AbsPathBuf::assert_utf8(current.join(path)))
.collect();
Ok(ra_ap_project_model::ProjectManifest::discover_all(
&abs_files,
))
}
fn main() -> anyhow::Result<()> {
let cfg = config::Config::extract().context("failed to load configuration")?;
stderrlog::new()
@@ -36,10 +51,16 @@ fn main() -> anyhow::Result<()> {
with_proc_macro_server: ProcMacroServerChoice::Sysroot,
prefill_caches: false,
};
for input in cfg.inputs {
let (db, vfs, _macro_server) = load_workspace_at(&input, &config, &load_config, &progress)
.context("loading inputs")?;
_macro_server.expect("no macro server");
let projects = find_project_manifests(&cfg.inputs).context("loading inputs")?;
for project in projects {
let mut workspace = ProjectWorkspace::load(project, &config, &progress)?;
if load_config.load_out_dirs_from_check {
let build_scripts = workspace.run_build_scripts(&config, &progress)?;
workspace.set_build_scripts(build_scripts)
}
let (db, vfs, _macro_server) = load_workspace(workspace, &config.extra_env, &load_config)?;
let crates = <dyn DefDatabase>::crate_graph(&db);
for crate_id in crates.iter() {
let krate = Crate::from(crate_id);