Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/project-model/src/workspace.rs')
| -rw-r--r-- | crates/project-model/src/workspace.rs | 281 |
1 files changed, 139 insertions, 142 deletions
diff --git a/crates/project-model/src/workspace.rs b/crates/project-model/src/workspace.rs index 51dcd80a5e..8fbf7c05c4 100644 --- a/crates/project-model/src/workspace.rs +++ b/crates/project-model/src/workspace.rs @@ -219,155 +219,152 @@ impl ProjectWorkspace { ProjectWorkspace::load_detached_file(rust_file, config)? } ProjectManifest::CargoToml(cargo_toml) => { - // FIXME: Split sysroot discovery from sysroot loading, as to load the sysroot we - // want to pass the analysis target, but to discover the target we need to know the - // sysroot location so we know which cargo to use - let sysroot = match (&config.sysroot, &config.sysroot_src) { - (Some(RustLibSource::Discover), None) => Sysroot::discover( - cargo_toml.parent(), - &config.extra_env, - &config.sysroot_query_metadata, - ), - (Some(RustLibSource::Discover), Some(sysroot_src)) => { - Sysroot::discover_with_src_override( - cargo_toml.parent(), - &config.extra_env, - sysroot_src.clone(), - &config.sysroot_query_metadata, - ) - } - (Some(RustLibSource::Path(path)), None) => Sysroot::discover_sysroot_src_dir( - path.clone(), - &config.sysroot_query_metadata, - ), - (Some(RustLibSource::Path(sysroot)), Some(sysroot_src)) => Sysroot::load( - Some(sysroot.clone()), - Some(sysroot_src.clone()), - &config.sysroot_query_metadata, - ), - (None, _) => Sysroot::empty(), - }; - tracing::info!(workspace = %cargo_toml, src_root = ?sysroot.src_root(), root = ?sysroot.root(), "Using sysroot"); - - let rustc_dir = match &config.rustc_source { - Some(RustLibSource::Path(path)) => ManifestPath::try_from(path.clone()) - .map_err(|p| Some(format!("rustc source path is not absolute: {p}"))), - Some(RustLibSource::Discover) => { - sysroot.discover_rustc_src().ok_or_else(|| { - Some("Failed to discover rustc source for sysroot.".to_owned()) - }) - } - None => Err(None), - }; - let targets = target_triple::get( - QueryConfig::Cargo(&sysroot, cargo_toml), - config.target.as_deref(), + ProjectWorkspace::load_cargo(cargo_toml, config, progress)? + } + }; + + Ok(res) + } + + fn load_cargo( + cargo_toml: &ManifestPath, + config: &CargoConfig, + progress: &dyn Fn(String), + ) -> Result<ProjectWorkspace, anyhow::Error> { + // FIXME: Split sysroot discovery from sysroot loading, as to load the sysroot we + // want to pass the analysis target, but to discover the target we need to know the + // sysroot location so we know which cargo to use + let sysroot = match (&config.sysroot, &config.sysroot_src) { + (Some(RustLibSource::Discover), None) => Sysroot::discover( + cargo_toml.parent(), + &config.extra_env, + &config.sysroot_query_metadata, + ), + (Some(RustLibSource::Discover), Some(sysroot_src)) => { + Sysroot::discover_with_src_override( + cargo_toml.parent(), &config.extra_env, + sysroot_src.clone(), + &config.sysroot_query_metadata, ) - .unwrap_or_default(); - let rustc = rustc_dir.and_then(|rustc_dir| { - info!(workspace = %cargo_toml, rustc_dir = %rustc_dir, "Using rustc source"); - match CargoWorkspace::fetch_metadata( - &rustc_dir, + } + (Some(RustLibSource::Path(path)), None) => { + Sysroot::discover_sysroot_src_dir(path.clone(), &config.sysroot_query_metadata) + } + (Some(RustLibSource::Path(sysroot)), Some(sysroot_src)) => Sysroot::load( + Some(sysroot.clone()), + Some(sysroot_src.clone()), + &config.sysroot_query_metadata, + ), + (None, _) => Sysroot::empty(), + }; + tracing::info!(workspace = %cargo_toml, src_root = ?sysroot.src_root(), root = ?sysroot.root(), "Using sysroot"); + let rustc_dir = match &config.rustc_source { + Some(RustLibSource::Path(path)) => ManifestPath::try_from(path.clone()) + .map_err(|p| Some(format!("rustc source path is not absolute: {p}"))), + Some(RustLibSource::Discover) => sysroot + .discover_rustc_src() + .ok_or_else(|| Some("Failed to discover rustc source for sysroot.".to_owned())), + None => Err(None), + }; + let targets = target_triple::get( + QueryConfig::Cargo(&sysroot, cargo_toml), + config.target.as_deref(), + &config.extra_env, + ) + .unwrap_or_default(); + let rustc = rustc_dir.and_then(|rustc_dir| { + info!(workspace = %cargo_toml, rustc_dir = %rustc_dir, "Using rustc source"); + match CargoWorkspace::fetch_metadata( + &rustc_dir, + cargo_toml.parent(), + &CargoMetadataConfig { + features: crate::CargoFeatures::default(), + targets: targets.clone(), + extra_args: config.extra_args.clone(), + extra_env: config.extra_env.clone(), + }, + &sysroot, + false, + progress, + ) { + Ok((meta, _error)) => { + let workspace = CargoWorkspace::new(meta, cargo_toml.clone()); + let buildscripts = WorkspaceBuildScripts::rustc_crates( + &workspace, cargo_toml.parent(), - &CargoMetadataConfig { - features: crate::CargoFeatures::default(), - targets: targets.clone(), - extra_args: config.extra_args.clone(), - extra_env: config.extra_env.clone(), - }, + &config.extra_env, &sysroot, - false, - progress, - ) { - Ok((meta, _error)) => { - let workspace = CargoWorkspace::new(meta, cargo_toml.clone()); - let buildscripts = WorkspaceBuildScripts::rustc_crates( - &workspace, - cargo_toml.parent(), - &config.extra_env, - &sysroot - ); - Ok(Box::new((workspace, buildscripts))) - } - Err(e) => { - tracing::error!( - %e, - "Failed to read Cargo metadata from rustc source at {rustc_dir}", - ); - Err(Some(format!( - "Failed to read Cargo metadata from rustc source at {rustc_dir}: {e}" - ))) - } - } - }); - - let toolchain = get_toolchain_version( - cargo_toml.parent(), - &sysroot, - Tool::Cargo, - &config.extra_env, - "cargo ", - )?; - let rustc_cfg = rustc_cfg::get( - QueryConfig::Cargo(&sysroot, cargo_toml), - targets.first().map(Deref::deref), - &config.extra_env, - ); - - let cfg_overrides = config.cfg_overrides.clone(); - let data_layout = target_data_layout::get( - QueryConfig::Cargo(&sysroot, cargo_toml), - targets.first().map(Deref::deref), - &config.extra_env, - ); - if let Err(e) = &data_layout { - tracing::error!(%e, "failed fetching data layout for {cargo_toml:?} workspace"); + ); + Ok(Box::new((workspace, buildscripts))) } - - let (meta, error) = CargoWorkspace::fetch_metadata( - cargo_toml, - cargo_toml.parent(), - &CargoMetadataConfig { - features: config.features.clone(), - targets, - extra_args: config.extra_args.clone(), - extra_env: config.extra_env.clone(), - }, - &sysroot, - false, - progress, - ) - .with_context(|| { - format!( - "Failed to read Cargo metadata from Cargo.toml file {cargo_toml}, {toolchain:?}", - ) - })?; - let cargo = CargoWorkspace::new(meta, cargo_toml.clone()); - - let cargo_config_extra_env = - cargo_config_env(cargo_toml, &config.extra_env, &sysroot); - ProjectWorkspace { - kind: ProjectWorkspaceKind::Cargo { - cargo, - build_scripts: WorkspaceBuildScripts::default(), - rustc, - cargo_config_extra_env, - error: error.map(Arc::new), - set_test: config.set_test, - }, - sysroot, - rustc_cfg, - cfg_overrides, - toolchain, - target_layout: data_layout - .map(Arc::from) - .map_err(|it| Arc::from(it.to_string())), + Err(e) => { + tracing::error!( + %e, + "Failed to read Cargo metadata from rustc source at {rustc_dir}", + ); + Err(Some(format!( + "Failed to read Cargo metadata from rustc source at {rustc_dir}: {e}" + ))) } } - }; - - Ok(res) + }); + let toolchain = get_toolchain_version( + cargo_toml.parent(), + &sysroot, + Tool::Cargo, + &config.extra_env, + "cargo ", + )?; + let rustc_cfg = rustc_cfg::get( + QueryConfig::Cargo(&sysroot, cargo_toml), + targets.first().map(Deref::deref), + &config.extra_env, + ); + let cfg_overrides = config.cfg_overrides.clone(); + let data_layout = target_data_layout::get( + QueryConfig::Cargo(&sysroot, cargo_toml), + targets.first().map(Deref::deref), + &config.extra_env, + ); + if let Err(e) = &data_layout { + tracing::error!(%e, "failed fetching data layout for {cargo_toml:?} workspace"); + } + let (meta, error) = CargoWorkspace::fetch_metadata( + cargo_toml, + cargo_toml.parent(), + &CargoMetadataConfig { + features: config.features.clone(), + targets, + extra_args: config.extra_args.clone(), + extra_env: config.extra_env.clone(), + }, + &sysroot, + false, + progress, + ) + .with_context(|| { + format!( + "Failed to read Cargo metadata from Cargo.toml file {cargo_toml}, {toolchain:?}", + ) + })?; + let cargo = CargoWorkspace::new(meta, cargo_toml.clone()); + let cargo_config_extra_env = cargo_config_env(cargo_toml, &config.extra_env, &sysroot); + Ok(ProjectWorkspace { + kind: ProjectWorkspaceKind::Cargo { + cargo, + build_scripts: WorkspaceBuildScripts::default(), + rustc, + cargo_config_extra_env, + error: error.map(Arc::new), + set_test: config.set_test, + }, + sysroot, + rustc_cfg, + cfg_overrides, + toolchain, + target_layout: data_layout.map(Arc::from).map_err(|it| Arc::from(it.to_string())), + }) } pub fn load_inline(project_json: ProjectJson, config: &CargoConfig) -> ProjectWorkspace { |