Struct PackedCoordKey 

#[repr(transparent)]
pub struct PackedCoordKey(pub u64);

Packed sort key for coordinate ordering.

Format: (tid << 34) | ((pos+1) << 1) | reverse

This allows single u64 comparison for most records. The +1 on pos ensures pos=0 doesn’t collide with unmapped (which uses MAX).

Tuple Fields

0: u64

Implementations

impl PackedCoordKey

pub fn new(tid: i32, pos: i32, reverse: bool, nref: u32) -> Self

Create a packed coordinate key.

Arguments

• tid - Reference sequence ID (-1 for unmapped)
• pos - 0-based alignment position
• reverse - True if reverse complemented
• nref - Number of reference sequences (for unmapped handling)

pub fn unmapped() -> Self

Create a key for unmapped records (sorts after all mapped).

Trait Implementations

impl Clone for PackedCoordKey

fn clone(&self) -> PackedCoordKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackedCoordKey

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

Formats the value using the given formatter.

impl Ord for PackedCoordKey

fn cmp(&self, other: &PackedCoordKey) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PackedCoordKey

fn eq(&self, other: &PackedCoordKey) -> 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 PartialOrd for PackedCoordKey

fn partial_cmp(&self, other: &PackedCoordKey) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PackedCoordKey

impl Eq for PackedCoordKey

impl StructuralPartialEq for PackedCoordKey