Module snafu::guide::compatibility
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Rust version compatibility
SNAFU is tested and compatible back to Rust 1.56, released on 2021-10-21. Compatibility is controlled by Cargo feature flags.
rust_1_61
When enabled, SNAFU will assume that it’s safe to target features
available in Rust 1.61. Notably, the Termination
trait is
implemented for Report
to allow it to be returned from main
and test functions.