Trait llhd::table::TableKey[−][src]

pub trait TableKey: Copy {
    fn new(index: usize) -> Self;

    fn invalid() -> Self;

    fn index(self) -> usize;

    fn is_invalid(self) -> bool;
}
Expand description

An opaque key to uniquely identify a table entry.

Required methods

Create a new table key from an index.

Create an invalid table key.

Return the index wrapped within this table key.

Return whether this table key is invalid.

Implementors