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Improve visibility&helpfulness of the 'found multiple rlibs' error

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This commit is contained in:
Igor Aleksanov 2021-06-20 08:25:30 +03:00
parent 3120b09151
commit d4c9fe7549
1 changed files with 7 additions and 1 deletions
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8
tests/compile-test.rs
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@ -48,7 +48,13 @@ fn third_party_crates() -> String {
&& name.rsplit('.').next().map(|ext| ext.eq_ignore_ascii_case("rlib")) == Some(true) && name.rsplit('.').next().map(|ext| ext.eq_ignore_ascii_case("rlib")) == Some(true)
{ {
if let Some(old) = crates.insert(dep, path.clone()) { if let Some(old) = crates.insert(dep, path.clone()) {
panic!("Found multiple rlibs for crate `{}`: `{:?}` and `{:?}", dep, old, path); panic!(
"\n---------------------------------------------------\n\n \
Found multiple rlibs for crate `{}`: `{:?}` and `{:?}`.\n \
Probably, you need to run `cargo clean` before running tests again.\n \
\n---------------------------------------------------\n",
dep, old, path
);
} }
break; break;
} }