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Diffstat (limited to 'incria/src/lib.rs')
| -rw-r--r-- | incria/src/lib.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/incria/src/lib.rs b/incria/src/lib.rs index 2f52fbb..c8c35d6 100644 --- a/incria/src/lib.rs +++ b/incria/src/lib.rs @@ -1,4 +1,9 @@ #![feature(async_fn_in_trait)] +//! Incria is a library for incremental computation. +//! It lets you record what a calculation depends on and then only re-run that calculation once one of those dependencies has changed. +//! +//! This is similar to the [query system used by the Rust compiler](https://rustc-dev-guide.rust-lang.org/query.html), but implemented using async. +//! By seperating the tracking of dependencies from the calculation logic, you can write clean code that re-runs only when it needs to, and can be parallelised with little extra work. pub mod deps; mod mapping; |