pub trait Formattable: Display {
// Required method
fn may_need_escaping() -> bool;
// Provided method
fn fmt_csv(&self, f: &mut String) -> Result { ... }
}Required Methods§
Sourcefn may_need_escaping() -> bool
fn may_need_escaping() -> bool
Returns true if this type might need escaping
Provided Methods§
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.