feat: introduce CacheBuilder for in-memory cache

[MrCroxx]

What's changed and what's your intention?

Please explain IN DETAIL what the changes are in this PR and why they are needed. :D

Introduce CacheBuilder to make in-memory cache build much easier.

Thanks @wenym1 for help. 🙏

Before (with default args):

    let cache = Cache::new(
        LfuCacheConfig {
            capacity: 1000,
            shards: 1,
            eviction_config: LfuConfig {
                window_capacity_ratio: 0.1,
                protected_capacity_ratio: 0.8,
                cmsketch_eps: 0.001,
                cmsketch_confidence: 0.9,
            },
            object_pool_capacity: 100,
            hash_builder: RandomState::default(),
            event_listener: DefaultCacheEventListener::default(),
        }
        .into(),
    );

After (with default args):

    let cache = CacheBuilder::new(1000).build();

Checklist

• I have written the necessary rustdoc comments
• I have added the necessary unit tests and integration tests
• I have passed make all (or make fast instead if the old tests are not modified) in my local environment.

Related issues or PRs (optional)

#327

[MrCroxx]

cc @xiaguan

[codecov]

Codecov Report

Attention: Patch coverage is 80.82192% with 28 lines in your changes are missing coverage. Please review.

Project coverage is 76.74%. Comparing base (5f4c91f) to head (e0741dd).

Files	Patch %	Lines
foyer-memory/src/cache.rs	78.94%	28 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #350      +/-   ##
==========================================
+ Coverage   76.68%   76.74%   +0.05%     
==========================================
  Files          53       53              
  Lines        6343     6376      +33     
==========================================
+ Hits         4864     4893      +29     
- Misses       1479     1483       +4     

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[wenym1]

LGTM!

[wenym1]

Can even be fn with_eviction_config(mut self: eviction_config: impl Into<EvictionConfig>).

[MrCroxx]

Sensei!!!

[xiaguan]

👍

[xiaguan]

Due to DEFAULT_OBJECT_POOL_CAPACITY_RATIO_RECIPROCAL==10 , the capacity must greater than 9. Otherwise, it will panic due to zero object pool capacity.

[MrCroxx]

Fotgot the AsyncQueue capacity cannot be 0. Let me open an issue.