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authorJonas Schievink <[email protected]>2020-10-09 15:11:16 +0100
committerJonas Schievink <[email protected]>2020-10-09 15:11:16 +0100
commit7d0772e79630924149a9dca7376ed2ab9d2c0dce (patch)
treef5cc9061be6e10f7157c581e4f3d10ebd7778f3c /crates
parentc1a8c032994ea9af478ccb48e229754ad0e677e1 (diff)
Add note if RUST_SRC_PATH is likely to be wrong
Diffstat (limited to 'crates')
-rw-r--r--crates/project_model/src/sysroot.rs10
1 files changed, 8 insertions, 2 deletions
diff --git a/crates/project_model/src/sysroot.rs b/crates/project_model/src/sysroot.rs
index 871808d89..fed9ce789 100644
--- a/crates/project_model/src/sysroot.rs
+++ b/crates/project_model/src/sysroot.rs
@@ -90,9 +90,15 @@ impl Sysroot {
90 } 90 }
91 91
92 if sysroot.by_name("core").is_none() { 92 if sysroot.by_name("core").is_none() {
93 let var_note = if env::var_os("RUST_SRC_PATH").is_some() {
94 " (`RUST_SRC_PATH` might be set incorrectly)"
95 } else {
96 ""
97 };
93 anyhow::bail!( 98 anyhow::bail!(
94 "could not find libcore in sysroot path `{}`", 99 "could not find libcore in sysroot path `{}`{}",
95 sysroot_src_dir.as_ref().display() 100 sysroot_src_dir.as_ref().display(),
101 var_note,
96 ); 102 );
97 } 103 }
98 104