Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/project-model/src/sysroot.rs')
| -rw-r--r-- | crates/project-model/src/sysroot.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/crates/project-model/src/sysroot.rs b/crates/project-model/src/sysroot.rs index 07cfaba2d2..ea24393ed8 100644 --- a/crates/project-model/src/sysroot.rs +++ b/crates/project-model/src/sysroot.rs @@ -199,6 +199,19 @@ impl Sysroot { } } + /// Returns a `Command` that is configured to run `rustc` from the sysroot if it exists, + /// otherwise returns what [toolchain::Tool::Rustc] returns. + pub fn rustc(sysroot: Option<&Self>) -> Command { + let mut cmd = Command::new(match sysroot { + Some(sysroot) => { + toolchain::Tool::Rustc.path_in_or_discover(sysroot.root.join("bin").as_ref()) + } + None => toolchain::Tool::Rustc.path(), + }); + Self::set_rustup_toolchain_env(&mut cmd, sysroot); + cmd + } + pub fn discover_proc_macro_srv(&self) -> anyhow::Result<AbsPathBuf> { ["libexec", "lib"] .into_iter() |