Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2024-12-27 05:23:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

More helpful error message if toolchain is not in PATH

Browse source
This commit is contained in:
Aleksey Kladov 2020-04-24 22:01:32 +02:00
parent 5d97667f8d
commit 6c400b3e33
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
crates/ra_project_model/src/cargo_workspace.rs
View file

@ -141,6 +141,11 @@ impl CargoWorkspace {
cargo_toml: &Path, cargo_toml: &Path,
cargo_features: &CargoConfig, cargo_features: &CargoConfig,
) -> Result<CargoWorkspace> { ) -> Result<CargoWorkspace> {
let _ = Command::new(cargo_binary())
.arg("--version")
.status()
.context("failed to run `cargo --version`, is `cargo` in PATH?")?;
let mut meta = MetadataCommand::new(); let mut meta = MetadataCommand::new();
meta.manifest_path(cargo_toml); meta.manifest_path(cargo_toml);
if cargo_features.all_features { if cargo_features.all_features {