Struct hdk::hdk::ErrHdk[][src]

pub struct ErrHdk;
Expand description

Used as a placeholder before any other Hdk is registered. Generally only useful for testing but technically can be set any time.

Trait Implementations

Every call is an error for the ErrHdk.

fn hash_entry(&self, _: Entry) -> ExternResult<EntryHash>

fn must_get_entry(&self, _: MustGetEntryInput) -> ExternResult<EntryHashed>

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more