Enum PlanError 

pub enum PlanError {
    NoDataRates,
    Rx1RowCount {
        rows: usize,
        expected: usize,
        dwell_limited: bool,
    },
    Rx1RowWidth {
        row: usize,
        width: usize,
        expected: usize,
        dwell_limited: bool,
    },
    TableLength {
        length: usize,
        expected: usize,
    },
    Rx2DataRate {
        data_rate: u8,
        defined: usize,
    },
}

Why a plan could not be built.

Every variant describes a plan that would answer some question wrongly, so it is refused at the point it is assembled rather than at the question.

Variants

NoDataRates

The plan defines no data rates, so it can answer nothing.

Rx1RowCount

The number of RX1 rows does not match the number of uplink data rates.

Fields

rows: usize

How many rows the plan carries.

expected: usize

How many it needs, one per uplink data rate.

dwell_limited: bool

Whether this is the dwell-limited mapping rather than the ordinary one.

Rx1RowWidth

An RX1 row is not as wide as the plan’s highest offset allows.

Fields

row: usize

The row’s position, which is the uplink data rate it maps.

width: usize

How many entries the row carries.

expected: usize

How many it needs, one per allowed offset.

dwell_limited: bool

Whether this is the dwell-limited mapping rather than the ordinary one.

TableLength

A table’s length does not match the data-rate table it indexes.

Fields

length: usize

How many entries the table carries.

expected: usize

How many data rates it must cover.

Rx2DataRate

The second receive window listens at a data rate the plan does not define.

Fields

data_rate: u8

The data rate RX2 was set to.

defined: usize

How many downlink data rates the plan defines.

Trait Implementations

impl Clone for PlanError

fn clone(&self) -> PlanError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlanError

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

Formats the value using the given formatter.

impl Display for PlanError

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

Formats the value using the given formatter.

impl Eq for PlanError

impl Error for PlanError

Available on crate feature std only.

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.

impl PartialEq for PlanError

fn eq(&self, other: &PlanError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PlanError