diff options
7 files changed, 50 insertions, 3 deletions
diff --git a/compiler/rustc_error_messages/locales/en-US/metadata.ftl b/compiler/rustc_error_messages/locales/en-US/metadata.ftl index c292ae9b32a..d1e1fd54db9 100644 --- a/compiler/rustc_error_messages/locales/en-US/metadata.ftl +++ b/compiler/rustc_error_messages/locales/en-US/metadata.ftl @@ -275,7 +275,7 @@ metadata_crate_location_unknown_type = extern location for {$crate_name} is of an unknown type: {$path} metadata_lib_filename_form = - file name should be lib*.rlib or {dll_prefix}*.{dll_suffix} + file name should be lib*.rlib or {$dll_prefix}*{$dll_suffix} metadata_multiple_import_name_type = multiple `import_name_type` arguments in a single `#[link]` attribute diff --git a/compiler/rustc_metadata/src/errors.rs b/compiler/rustc_metadata/src/errors.rs index e5b91d566e5..6f7e6e09ca5 100644 --- a/compiler/rustc_metadata/src/errors.rs +++ b/compiler/rustc_metadata/src/errors.rs @@ -692,6 +692,7 @@ pub struct CrateLocationUnknownType<'a> { #[primary_span] pub span: Span, pub path: &'a Path, + pub crate_name: Symbol, } #[derive(Diagnostic)] diff --git a/compiler/rustc_metadata/src/locator.rs b/compiler/rustc_metadata/src/locator.rs index 35f9ef92a1c..15546092e41 100644 --- a/compiler/rustc_metadata/src/locator.rs +++ b/compiler/rustc_metadata/src/locator.rs @@ -707,6 +707,12 @@ impl<'a> CrateLocator<'a> { loc.original().clone(), )); } + if !loc.original().is_file() { + return Err(CrateError::ExternLocationNotFile( + self.crate_name, + loc.original().clone(), + )); + } let Some(file) = loc.original().file_name().and_then(|s| s.to_str()) else { return Err(CrateError::ExternLocationNotFile( self.crate_name, @@ -1020,11 +1026,10 @@ impl CrateError { None => String::new(), Some(r) => format!(" which `{}` depends on", r.name), }; - // FIXME: There are no tests for CrateLocationUnknownType or LibFilenameForm if !locator.crate_rejections.via_filename.is_empty() { let mismatches = locator.crate_rejections.via_filename.iter(); for CrateMismatch { path, .. } in mismatches { - sess.emit_err(CrateLocationUnknownType { span, path: &path }); + sess.emit_err(CrateLocationUnknownType { span, path: &path, crate_name }); sess.emit_err(LibFilenameForm { span, dll_prefix: &locator.dll_prefix, diff --git a/src/test/ui/errors/issue-104621-extern-bad-file.rs b/src/test/ui/errors/issue-104621-extern-bad-file.rs new file mode 100644 index 00000000000..3f13d605232 --- /dev/null +++ b/src/test/ui/errors/issue-104621-extern-bad-file.rs @@ -0,0 +1,8 @@ +// compile-flags: --extern foo={{src-base}}/errors/issue-104621-extern-bad-file.rs +// only-linux + +extern crate foo; +//~^ ERROR extern location for foo is of an unknown type +//~| ERROR file name should be lib*.rlib or lib*.so +//~| ERROR can't find crate for `foo` [E0463] +fn main() {} diff --git a/src/test/ui/errors/issue-104621-extern-bad-file.stderr b/src/test/ui/errors/issue-104621-extern-bad-file.stderr new file mode 100644 index 00000000000..b8500ad0e04 --- /dev/null +++ b/src/test/ui/errors/issue-104621-extern-bad-file.stderr @@ -0,0 +1,21 @@ +error: extern location for foo is of an unknown type: $DIR/issue-104621-extern-bad-file.rs + --> $DIR/issue-104621-extern-bad-file.rs:4:1 + | +LL | extern crate foo; + | ^^^^^^^^^^^^^^^^^ + +error: file name should be lib*.rlib or lib*.so + --> $DIR/issue-104621-extern-bad-file.rs:4:1 + | +LL | extern crate foo; + | ^^^^^^^^^^^^^^^^^ + +error[E0463]: can't find crate for `foo` + --> $DIR/issue-104621-extern-bad-file.rs:4:1 + | +LL | extern crate foo; + | ^^^^^^^^^^^^^^^^^ can't find crate + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0463`. diff --git a/src/test/ui/errors/issue-104621-extern-not-file.rs b/src/test/ui/errors/issue-104621-extern-not-file.rs new file mode 100644 index 00000000000..899e45a306b --- /dev/null +++ b/src/test/ui/errors/issue-104621-extern-not-file.rs @@ -0,0 +1,4 @@ +// compile-flags: --extern foo=. + +extern crate foo; //~ ERROR extern location for foo is not a file: . +fn main() {} diff --git a/src/test/ui/errors/issue-104621-extern-not-file.stderr b/src/test/ui/errors/issue-104621-extern-not-file.stderr new file mode 100644 index 00000000000..5aaf9741360 --- /dev/null +++ b/src/test/ui/errors/issue-104621-extern-not-file.stderr @@ -0,0 +1,8 @@ +error: extern location for foo is not a file: . + --> $DIR/issue-104621-extern-not-file.rs:3:1 + | +LL | extern crate foo; + | ^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + |