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| author | 魏曹先生 <1992414357@qq.com> | 2026-08-04 13:26:48 +0800 |
|---|---|---|
| committer | 魏曹先生 <1992414357@qq.com> | 2026-08-04 13:26:48 +0800 |
| commit | 4588e17f7ddacd8391a5c881a209735e08d48797 (patch) | |
| tree | 2b513f4d4f8a18ebd3a34cff7c0fb8abf5787321 /mingling/src/lib.rs | |
| parent | f7862affd74ac3b129f9e9791a4cd4e1c7e3e6d1 (diff) | |
feat: add entry metadata system with compile-time typed values
Add `Metadata<B>` trait and `#[metadata(Entry)]` attribute macro
to attach arbitrary, compile-time-typed metadata to entries.
Implement `ProgramCollect::get_metadata<T>()` for runtime retrieval,
backed by a global registry populated by `register_metadata!`.
Extend `pathf` with `MetadataPattern` to resolve metadata types
across modules at build time. Add two examples demonstrating
metadata usage with and without pathf integration.
Diffstat (limited to 'mingling/src/lib.rs')
| -rw-r--r-- | mingling/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mingling/src/lib.rs b/mingling/src/lib.rs index 108d61a..01edae9 100644 --- a/mingling/src/lib.rs +++ b/mingling/src/lib.rs @@ -76,6 +76,7 @@ pub mod macros { #[cfg(all(feature = "structural_renderer", feature = "extras"))] pub use mingling_macros::group_structural; pub use mingling_macros::help; + pub use mingling_macros::metadata; pub use mingling_macros::mlint; pub use mingling_macros::node; pub use mingling_macros::pack; @@ -106,6 +107,8 @@ pub mod macros { #[doc(hidden)] pub use mingling_macros::register_help; #[doc(hidden)] + pub use mingling_macros::register_metadata; + #[doc(hidden)] pub use mingling_macros::register_renderer; #[doc(hidden)] pub use mingling_macros::register_type; |