log v0.4.9 Release Notes
Release Date: 2019-12-12 // over 4 years ago-
๐ Minimum Supported Rust Version
๐ This release bumps the minimum compiler version to
1.31.0
. This was mainly needed forcfg-if
, but between1.16.0
and1.31.0
there are a lot of language and library improvements we now take advantage of.๐ New
- ๐ฒ Unstable support for capturing key-value pairs in a record using the
log!
macros
๐ Improved
- ๐ Better documentation for max level filters.
- โก๏ธ Internal updates to line up with bumped MSRV
- ๐ฒ Unstable support for capturing key-value pairs in a record using the