Enum PositionAmbiguity 

pub enum PositionAmbiguity {
    None,
    OneDigit,
    TwoDigits,
    ThreeDigits,
    FourDigits,
}

APRS position ambiguity level (APRS 1.0.1 §8.1.6).

Stations can deliberately reduce their reported precision by replacing trailing latitude/longitude digits with spaces. Each level masks one more trailing digit:

Level	Example	Effective precision
0	4903.50N	0.01 minute
1	4903.5 N	0.1 minute
2	4903. N	1 minute
3	490 . N	10 minutes
4	49 . N	1 degree

Variants

None

No ambiguity — full DDMM.HH precision.

OneDigit

Last digit of hundredths-of-a-minute masked (0.1’ precision).

TwoDigits

Whole hundredths-of-a-minute masked (1’ precision).

ThreeDigits

Tens of minutes masked (10’ precision).

FourDigits

Whole minutes masked (1° precision).

Trait Implementations

impl Clone for PositionAmbiguity

fn clone(&self) -> PositionAmbiguity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PositionAmbiguity

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

Formats the value using the given formatter.

impl Hash for PositionAmbiguity

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PositionAmbiguity

fn eq(&self, other: &PositionAmbiguity) -> 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 Copy for PositionAmbiguity

impl Eq for PositionAmbiguity

impl StructuralPartialEq for PositionAmbiguity