stretto

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Possible deadlock in `wait` in `async_std` runtime

1

Code below may freeze on `wait()` call. It happens most of the time for me (macOS). ```rust use async_std::task; use stretto::AsyncCache; fn main() { let max_cost = 10_000; let lru...

stepantubanov

Get-or-insert-with semantics / Dogpile Effect Mitigation

2

Async Caches benefit from being able to ensure that - if a value is not currently cached - a future imminently fulfilling the entry will be passed to the other...

Dessix

Entry inserted without TTL (cache.try_insert) removed after 30 minutes.

1

I am using the AsyncCache and have entries that I do not want to expire and use the try_insert() method. I am seeing these properties being removed from the cache...

dmrolfs

Getting `fail to send msg to channel: cache set buf sender: channel closed` on inserts

14

Under some pressure, we start seeing this and the cache stops adding new entries. Any guidelines on troubleshooting this?

sebasmagri

Stacks on close() while code compiled as cdylib

1

It's great that with your lib i can do such things ```rust lazy_static! { static ref CACHE: Cache = { let cache = Cache::new(12000, 1e6 as i64).unwrap(); cache }; }...

Numenorean

Removed unused Borrow trait requirements

3

As mentioned in https://github.com/al8n/stretto/issues/50 question 1, the unused Borrow trait requirements are removed. Some other code is aligned using rustfmt --edition 2021

peter-scholtens

Can key lifetime be shortened to insert/get/destroy functions only?

6

As the (ri)stretto algorithm does not **store/modify** the key, it should also be able to only borrow it? The lifetime of this borrow should therefore only resemble or exceed the...

peter-scholtens

This crate was developed when I started learning Rust. At the time, I did not have a deep understanding about: 1. The difference between Rust and Go, in sync Rust,...

al8n

Potential race condition with insert-wait-get

2

Hi folks, not sure it's a bug but I can't figure out otherwise. We got a cache based on `stretto` (sync API) in our service with simple semantics: * `try_insert_with_ttl()`...

blind-oracle

Bump codecov/codecov-action from 3.1.1 to 3.1.4

1

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.1 to 3.1.4. Release notes Sourced from codecov/codecov-action's releases. 3.1.4 What's Changed build(deps-dev): bump @​types/node from 18.15.12 to 18.16.3 by @​dependabot in codecov/codecov-action#970 Fix typo in README.md...

dependabot[bot]