Struct TrxFilename 

pub struct TrxFilename {
    pub name: String,
    pub ncols: usize,
    pub dtype: DType,
}

Parsed components of a TRX data filename like positions.3.float32.

Fields

name: String

ncols: usize

dtype: DType

Implementations

impl TrxFilename

pub fn parse(stem: &str) -> Result<Self>

Parse a filename stem (no directory, no leading path).

Accepts two formats:

• {name}.{ncols}.{dtype} (e.g. positions.3.float32)
• {name}.{dtype} (e.g. offsets.uint32) — ncols defaults to 1

pub fn to_filename(&self) -> String

Format back to {name}.{dtype} for 1D arrays or {name}.{ncols}.{dtype} otherwise.

Trait Implementations

impl Clone for TrxFilename

fn clone(&self) -> TrxFilename

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrxFilename

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

Formats the value using the given formatter.

impl PartialEq for TrxFilename

fn eq(&self, other: &TrxFilename) -> 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 Eq for TrxFilename

impl StructuralPartialEq for TrxFilename