Enum ChainCheckFailure 

pub enum ChainCheckFailure {
    NoGrant,
    DesignationNotCovered {
        label: String,
        value: String,
    },
}

Why the chain check rejected a mint.

Variants

NoGrant

The ancestor has no grant for the requested target+operation.

DesignationNotCovered

The ancestor has a grant for the requested target+operation, but it carries a static designation that the cap being minted does not include (or carries with a different value). The cap would therefore exceed the ancestor’s envelope on that label.

Fields

label: String

value: String

Trait Implementations

impl Clone for ChainCheckFailure

fn clone(&self) -> ChainCheckFailure

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChainCheckFailure

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ChainCheckFailure

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ChainCheckFailure

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.