Module bindgen::ir::derive

Traits for determining whether we can derive traits for a thing or not.

These traits tend to come in pairs:

1. A “trivial” version, whose implementations aren’t allowed to recursively look at other types or the results of fix point analyses.

2. A “normal” version, whose implementations simply query the results of a fix point analysis.

The former is used by the analyses when creating the results queried by the second.

Enums

CanDerive

Whether it is possible or not to automatically derive trait for an item.

Traits

CanDeriveCopy

A trait that encapsulates the logic for whether or not we can derive Copy for a given thing.

CanDeriveDebug

A trait that encapsulates the logic for whether or not we can derive Debug for a given thing.

CanDeriveDefault

A trait that encapsulates the logic for whether or not we can derive Default for a given thing.

CanDeriveEq

A trait that encapsulates the logic for whether or not we can derive Eq for a given thing.

CanDeriveHash

A trait that encapsulates the logic for whether or not we can derive Hash for a given thing.

CanDeriveOrd

A trait that encapsulates the logic for whether or not we can derive Ord for a given thing.

CanDerivePartialEq

A trait that encapsulates the logic for whether or not we can derive PartialEq for a given thing.

CanDerivePartialOrd

A trait that encapsulates the logic for whether or not we can derive PartialOrd for a given thing.