WebJul 9, 2024 · The semver trick refers to publishing a breaking change to a Rust library without requiring a coordinated upgrade across its downstream dependency graph. The trick is built around having one version of your library declare a dependency on a newer version of the same library. Illustrative example WebJun 3, 2024 · The best solution I can see is semver crate implementing a range matching logic based on precedence only, since there appears to be demand for it. There even …
rust - Checking a semver restriction is greater than or equal to ...
WebItem 21. : Understand what semantic versioning promises. "If we acknowledge that SemVer is a lossy estimate and represents only a subset of the possible scope of changes, we can begin to see it as a blunt instrument." – Titus Winters, "Software Engineering at Google". Cargo, Rust's package manager, allows automatic selection of dependencies ... WebProperty: Upstream crates must assume that downstream crates will add any impls that compile. Downstream crates are allowed to assume that upstream crates will not add any semver incompatible impls. Chalk: Orphan Check. The purpose of the orphan check is to ensure that an impl is only definable in a single crate. tokyo milk wholesale website
How to tell what "features" are available per crate?
WebDec 30, 2024 · Why would it? Cargo only includes two versions of the same crate if they're not semver compatible. If someone is using =0.10.0, that's on them. Rust very much prefers ^ requirements (to the point it is implicit). If you're manually restricting ranges, you shouldn't be surprised when you run into issues like this. WebAug 6, 2024 · SemVer isn't for me as the library developer, it's for users of my library. What it really means in that context for most users/customers outside of toy projects is: ... Such that, e.g., if you bump your 2.0.0 crate to 2.1.0 but your crate has an API breaking change, the tool and CI fails telling you that you need to change the version to 3.0.0 ... WebThe semver crate also provides some unnecessary operations. Instead, this module adds features in some places and removes others for flexibility where it matters for elba. Functionality. Versions in elba take lots of good ideas from Cargo and Pub (Dart) versioning. We follow Cargo's compatibility rules for 0.* and 0.0.* versions to allow for ... tokyo milk perfume where to buy