Trait ColumnSealed 

pub trait ColumnSealed<T, Type>:
    'static
    + Send
    + Sync
    + Copy
    + Debug
where
    T: Table,
{ }

Implement ColumnSealed for valid column types

This sealed trait prevents external implementations of Column extensions.

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, Type, M> ColumnSealed<T, Type> for M

where T: Table, M: 'static + Send + Sync + Copy + Debug,

Blanket implementation for all valid marker types