pub trait Setter {
// Required method
fn add_to(&self, m: &mut Message) -> Result<()>;
}Required Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".
pub trait Setter {
// Required method
fn add_to(&self, m: &mut Message) -> Result<()>;
}This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".