Trait TableKey 

pub trait TableKey:
    Ord
    + FromStr
    + Display
    + Debug
    + Clone {
    // Required method
    fn parse_key(value: &str) -> Result<Self, String>
       where Self: Sized;
}

Trait alias-like bound for primary key types supported by Table.

Required Methods

fn parse_key(value: &str) -> Result<Self, String>

where Self: Sized,

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

impl<T> TableKey for T

where T: Ord + FromStr + Display + Debug + Clone, T::Err: Display,