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Swatinem merged 1 commit into from
Sep 18, 2025
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Update README.md #234

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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -95,14 +95,14 @@ This is a boolean flag that will be set to `true` when there was an exact cache

## Cache Effectiveness

This action only caches the _dependencies_ of a crate, so is more effective if
This action only caches the _dependencies_ of a crate, so it is more effective if
the dependency / own code ratio is higher.

It is also most effective for repositories with a `Cargo.lock` file. Library
It is also more effective for repositories with a `Cargo.lock` file. Library
repositories with only a `Cargo.toml` file have limited benefits, as cargo will
_always_ use the most up-to-date dependency versions, which may not be cached.

Usage with Stable Rust is most effective, as a cache is tied to the Rust version.
Usage with Stable Rust is the most effective, as a cache is tied to the Rust version.
Using it with Nightly Rust is less effective as it will throw away the cache every day,
unless a specific nightly build is being pinned.

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