1.61.0

1.61.0 (2022-05-19) #

Language #

Compiler #

Libraries #

Stabilized APIs #

These APIs are now usable in const contexts:

Cargo #

No feature changes, but see compatibility notes.

Compatibility Notes #

Internal Changes #

These changes provide no direct user facing benefits, but represent significant improvements to the internals and overall performance of rustc and related tools.