mail::utils

Trait ConstSwitch

Source 
pub trait ConstSwitch:
    Debug
    + Copy
    + Send
    + Sync
    + 'static {
    const ENABLED: bool;
}
Expand description

Trait to allow const bool values in generics.

Required Associated Constants§

Source

const ENABLED: bool

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§