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Jul 15, 2025
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directives.md: build-aux-docs does not work with aux-crate #2504

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2 changes: 1 addition & 1 deletion src/tests/directives.md
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Expand Up @@ -59,7 +59,7 @@ not be exhaustive. Directives can generally be found by browsing the
| `aux-crate` | Like `aux-build` but makes available as extern prelude | All except `run-make` | `<extern_prelude_name>=<path/to/aux/file.rs>` |
| `aux-codegen-backend` | Similar to `aux-build` but pass the compiled dylib to `-Zcodegen-backend` when building the main file | `ui-fulldeps` | Path to codegen backend file |
| `proc-macro` | Similar to `aux-build`, but for aux forces host and don't use `-Cprefer-dynamic`[^pm]. | All except `run-make` | Path to auxiliary proc-macro `.rs` file |
| `build-aux-docs` | Build docs for auxiliaries as well | All except `run-make` | N/A |
| `build-aux-docs` | Build docs for auxiliaries as well. Note that this only works with `aux-build`, not `aux-crate`. | All except `run-make` | N/A |

[^pm]: please see the Auxiliary proc-macro section in the
[compiletest](./compiletest.md) chapter for specifics.
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