ruwuma/CHANGELOG.md

[unreleased]

Breaking changes:

• All identifiers now allocate at maximum one string (localpart and host are no longer stored separately)
  • Because of this, these traits are now implemented for them and only allocate in the obvious case:
    • impl From<…Id> for String
    • impl AsRef<str> for …Id
    • impl TryFrom<Cow<'_, str>> for …Id
    • impl TryFrom<String> for …Id
    • PartialEq for Strings and string slices
  • Additionally, the Hash implementations will now yield the same hashes as hashing the string representation
    • Note that hashes are generally only guaranteed consistent in the lifetime of the program though, so do not persist them!
  • Methods returning url::Host have been removed or updated to return string slices

Improvements:

• Add support for historical uppercase MXIDs

0.14.1

Breaking changes:

• Our Minimum Supported Rust Version is now 1.36.0
  • This is done in a patch version because it is only a documentation change. Practially, a new project using even ruma-identifiers 0.14 won't build out of the box on older versions of Rust because of an MSRV bump in a minor release of an indirect dependency. Using ruma-identifiers with older versions of Rust will potentially continue to work with some crates pinned to older versions, but won't be tested in CI.

Improvements:

• Remove the dependency on lazy_static and regex
• We now support historical user IDs