pub trait Merge {
// Required method
fn merge_from(&mut self, other: &Self);
}Expand description
Trait for merging configuration layers. Higher precedence values (self) override lower precedence (other).
Required Methods§
Sourcefn merge_from(&mut self, other: &Self)
fn merge_from(&mut self, other: &Self)
Merge values from a lower-precedence layer into this layer. Values already set in self take precedence over values in other.
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.