pub enum InvalidRowError {
DuplicateBell(Bell),
BellOutOfStage(Bell, Stage),
MissingBell(Bell),
}
Expand description
All the possible ways that a Row
could be invalid.
A Bell
would appear twice in the new Row
(for example in 113456
or 4152357
)
A Bell
is not within the range of the Stage
of the new Row
(for example 7
in
12745
or 5
in 5432
).
A given Bell would be missing from the Row
. Note that this is only generated if we
already know the Stage
of the new Row
, otherwise the other two variants are
sufficient for every case.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.