Struct SortContext 

pub struct SortContext {
    pub nref: u32,
}

Context needed for sort key extraction (built from BAM header).

This struct holds header-derived information needed by some sort orders:

• nref: Number of reference sequences (for coordinate sort unmapped handling)
• lib_lookup: Library name ordinals (for template-coordinate sort)

Fields

nref: u32

Number of reference sequences (unmapped reads map to nref).

Implementations

impl SortContext

pub fn from_header(header: &Header) -> Self

Create a sort context from a BAM header.

pub fn new(nref: u32) -> Self

Create a context with explicit nref (for testing).

Trait Implementations

impl Clone for SortContext

fn clone(&self) -> SortContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.