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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:50 +0000 |
commit | 2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35 (patch) | |
tree | d325add32978dbdc1db975a438b3a77d571b1ab8 /compiler/rustc_error_codes/src/error_codes/E0464.md | |
parent | Releasing progress-linux version 1.68.2+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35.tar.xz rustc-2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35.zip |
Merging upstream version 1.69.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0464.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0464.md | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0464.md b/compiler/rustc_error_codes/src/error_codes/E0464.md index 9108d856c..209cbb00d 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0464.md +++ b/compiler/rustc_error_codes/src/error_codes/E0464.md @@ -1,6 +1,21 @@ The compiler found multiple library files with the requested crate name. +```compile_fail +// aux-build:crateresolve-1.rs +// aux-build:crateresolve-2.rs +// aux-build:crateresolve-3.rs + +extern crate crateresolve; +//~^ ERROR multiple candidates for `rlib` dependency `crateresolve` found + +fn main() {} +``` + This error can occur in several different cases -- for example, when using `extern crate` or passing `--extern` options without crate paths. It can also be caused by caching issues with the build directory, in which case `cargo clean` may help. + +In the above example, there are three different library files, all of which +define the same crate name. Without providing a full path, there is no way for +the compiler to know which crate it should use. |