Struct VecSource 

pub struct VecSource {
    pub metadata: RunMetadata,
    pub records: Vec<SpectrumRecord>,
}

A trivial in-memory openproteo_core::SpectrumSource backed by a Vec<SpectrumRecord> + a openproteo_core::RunMetadata. Hand it to openproteo_core::write_mzml when you already have the records in hand and just want to emit mzML.

Fields

metadata: RunMetadata

records: Vec<SpectrumRecord>

Implementations

impl VecSource

pub fn new(metadata: RunMetadata, records: Vec<SpectrumRecord>) -> Self

Trait Implementations

impl SpectrumSource for VecSource

fn run_metadata(&self) -> RunMetadata

Run-level metadata. Cheap to call; vendors typically build this once.

fn iter_spectra<'s>( &'s mut self, ) -> Box<dyn Iterator<Item = SpectrumRecord> + 's>

Iterate every spectrum the file contains. Spectra the parser cannot decode should be skipped silently; the writer trusts whatever the iterator yields.

fn spectrum_count_hint(&self) -> Option<usize>

Total number of spectra the source will yield, when known cheaply. Used by the mzML writer to populate <spectrumList count="...">. If None, the writer falls back to buffering spectrum offsets and patching the count at the end.

fn iter_chromatograms<'a>( &'a mut self, ) -> Box<dyn Iterator<Item = ChromatogramRecord> + 'a>

Iterate chromatogram traces (TIC, BPC, SRM). Defaults to an empty iterator; most parsers do not synthesize chromatograms.