lettre
There is currently very little information to present on
this page because Docs.rs has only limited support for
extracting structured feature metadata from Cargo crates.
This issue is tracked in
Rust RFC #3416.
Check this library's
main docs,
readme, and
Cargo.toml
in case its authors have documentation for features
available there instead.
This version has 31 feature flags, 5 of them enabled by default.