bendns' repos / rust-analyzer
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.rs18
1 files changed, 14 insertions, 4 deletions
diff --git a/crates/project-model/src/workspace.rs b/crates/project-model/src/workspace.rs
index b144006b44..daabb299f7 100644
--- a/crates/project-model/src/workspace.rs
+++ b/crates/project-model/src/workspace.rs
@@ -12,6 +12,7 @@ use base_db::{
use cfg::{CfgDiff, CfgOptions};
use paths::{AbsPath, AbsPathBuf};
use rustc_hash::{FxHashMap, FxHashSet};
+use semver::Version;
use stdx::always;
use crate::{
@@ -77,6 +78,7 @@ pub enum ProjectWorkspace {
/// different target.
rustc_cfg: Vec<CfgFlag>,
cfg_overrides: CfgOverrides,
+ toolchain: Option<Version>,
},
/// Project workspace was manually specified using a `rust-project.json` file.
Json { project: ProjectJson, sysroot: Option<Sysroot>, rustc_cfg: Vec<CfgFlag> },
@@ -105,6 +107,7 @@ impl fmt::Debug for ProjectWorkspace {
rustc,
rustc_cfg,
cfg_overrides,
+ toolchain,
} => f
.debug_struct("Cargo")
.field("root", &cargo.workspace_root().file_name())
@@ -116,6 +119,7 @@ impl fmt::Debug for ProjectWorkspace {
)
.field("n_rustc_cfg", &rustc_cfg.len())
.field("n_cfg_overrides", &cfg_overrides.len())
+ .field("toolchain", &toolchain)
.finish(),
ProjectWorkspace::Json { project, sysroot, rustc_cfg } => {
let mut debug_struct = f.debug_struct("Json");
@@ -160,6 +164,9 @@ impl ProjectWorkspace {
cmd.arg("--version");
cmd
})?;
+ let toolchain = cargo_version
+ .get("cargo ".len()..)
+ .and_then(|it| Version::parse(it.split_whitespace().next()?).ok());
let meta = CargoWorkspace::fetch_metadata(
&cargo_toml,
@@ -169,9 +176,9 @@ impl ProjectWorkspace {
)
.with_context(|| {
format!(
- "Failed to read Cargo metadata from Cargo.toml file {}, {}",
+ "Failed to read Cargo metadata from Cargo.toml file {}, {:?}",
cargo_toml.display(),
- cargo_version
+ toolchain
)
})?;
let cargo = CargoWorkspace::new(meta);
@@ -219,6 +226,7 @@ impl ProjectWorkspace {
rustc,
rustc_cfg,
cfg_overrides,
+ toolchain,
}
}
};
@@ -271,8 +279,8 @@ impl ProjectWorkspace {
progress: &dyn Fn(String),
) -> Result<WorkspaceBuildScripts> {
match self {
- ProjectWorkspace::Cargo { cargo, .. } => {
- WorkspaceBuildScripts::run(config, cargo, progress).with_context(|| {
+ ProjectWorkspace::Cargo { cargo, toolchain, .. } => {
+ WorkspaceBuildScripts::run(config, cargo, progress, toolchain).with_context(|| {
format!("Failed to run build scripts for {}", &cargo.workspace_root().display())
})
}
@@ -320,6 +328,7 @@ impl ProjectWorkspace {
rustc_cfg: _,
cfg_overrides: _,
build_scripts,
+ toolchain: _,
} => {
cargo
.packages()
@@ -425,6 +434,7 @@ impl ProjectWorkspace {
rustc_cfg,
cfg_overrides,
build_scripts,
+ toolchain: _,
} => cargo_to_crate_graph(
rustc_cfg.clone(),
cfg_overrides,