Struct mzdata::spectrum::Precursor

pub struct Precursor {
    pub ions: Vec<SelectedIon>,
    pub isolation_window: IsolationWindow,
    pub precursor_id: Option<String>,
    pub product_id: Option<String>,
    pub activation: Activation,
}

Describes the precursor ion of the owning spectrum.

Fields

ions: Vec<SelectedIon>

Describes the selected ion’s properties

isolation_window: IsolationWindow

Describes the isolation window around the selected ion

precursor_id: Option<String>

The precursor scan ID, if given

product_id: Option<String>

The product scan ID, if given

activation: Activation

The activation process applied to the precursor ion

Implementations

impl Precursor

pub fn precursor_spectrum<C, D, S, R>(&self, source: &mut R) -> Option<S>

where C: CentroidPeakAdapting, D: DeconvolutedPeakAdapting, S: SpectrumLike<C, D>, R: SpectrumSource<C, D, S>,

Given a SpectrumSource object, look up the precursor scan in it. This is useful when examining the area around where the precursor ion was or to obtain a snapshot of the retention time when the spectrum was scheduled.

pub fn product_spectrum<C, D, S, R>(&self, source: &mut R) -> Option<S>

where C: CentroidPeakAdapting, D: DeconvolutedPeakAdapting, S: SpectrumLike<C, D>, R: SpectrumSource<C, D, S>,

Given a SpectrumSource object, look up the product scan in it. This is rarely needed unless you have manually separated Precursor objects from their spectra.

Trait Implementations

impl Clone for Precursor

fn clone(&self) -> Precursor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Precursor

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

Formats the value using the given formatter.

impl Default for Precursor

fn default() -> Precursor

Returns the “default value” for a type.

impl PartialEq for Precursor

fn eq(&self, other: &Precursor) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PrecursorSelection for Precursor

fn ion(&self) -> &SelectedIon

Describes the selected ion’s properties

fn isolation_window(&self) -> &IsolationWindow

Describes the isolation window around the selected ion

fn precursor_id(&self) -> Option<&String>

The precursor scan ID, if given

fn product_id(&self) -> Option<&String>

The product scan ID, if given

fn activation(&self) -> &Activation

The activation process applied to the precursor ion

fn ion_mut(&mut self) -> &mut SelectedIon

fn activation_mut(&mut self) -> &mut Activation

fn isolation_window_mut(&mut self) -> &mut IsolationWindow

fn iter(&self) -> impl Iterator<Item = &SelectedIon>

fn iter_mut(&mut self) -> impl Iterator<Item = &mut SelectedIon>

fn add_ion(&mut self, ion: SelectedIon)

fn last_ion_mut(&mut self) -> &mut SelectedIon

fn last_ion(&self) -> &SelectedIon

impl StructuralPartialEq for Precursor