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https://github.com/salsa-rs/salsa.git
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93c30a953d
Switch to a procedural implementation of the `query_group!` macro,
residing in the `components/salsa_macros` subcrate.
Allow the user to override the invoked function via `salsa::invoke(...)`
and the name of the generated query type via `salsa::query_type(...)`.
In all tests, replace the `salsa::query_group! { ... }` invocations with
the new attribute-style `#[salsa::query_group]` macro, and change them
to the new naming scheme for query types (`...Query`).
Update README, examples, and documentation.
12 lines
264 B
Rust
12 lines
264 B
Rust
#[salsa::query_group]
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trait MyDatabase: salsa::Database {
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#[salsa::invoke(another_module::another_name)]
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fn my_query(&self, key: ()) -> ();
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}
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mod another_module {
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pub(crate) fn another_name(_: &impl crate::MyDatabase, (): ()) -> () {}
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}
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fn main() {}
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