Struct Streams 

pub struct Streams {
    pub timestamps: Vec<f64>,
    pub channels: Vec<Stream>,
}

Time-series data associated with a workout.

Design: Strava-style columnar layout. All arrays are index-aligned — timestamps[i] and every channels[j].data[i] refer to the same moment in time.

TIME AXIS ──────────────────────────────────────────────▶

timestamps: [0, 5, 10, 15, 20, ...]
channels:
  HeartRate(Scalar): [85, 125, 130, 129, 128, ...]
  Speed(Scalar):     [0, 2.5, 2.7, 2.8, 2.9, ...]
  GPS(Position):     [{51.5,-0.1}, {51.5,-0.1}, ...]

This is separate from the Node tree intentionally. The tree describes structure (exercises, sets, blocks). Streams describe continuous sensor recordings over time. They are connected by time offsets, not by parent-child nesting.

Fields

timestamps: Vec<f64>

Seconds from workout start for each sample index. Monotonically increasing. Length defines the shared array size.

channels: Vec<Stream>

Sensor data channels, all index-aligned with timestamps.

Implementations

impl Streams

pub fn validate(&self) -> Result<(), StreamValidationError>

Validate structural invariants: all channel data arrays must have the same length as timestamps.

Does NOT check semantic invariants (monotonic timestamps, valid lat/lng ranges, NaN values). Semantic validation is app-level.

Trait Implementations

impl Clone for Streams

fn clone(&self) -> Streams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Streams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Streams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Streams

fn eq(&self, other: &Streams) -> 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 Serialize for Streams

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TS for Streams

type WithoutGenerics = Streams

If this type does not have generic parameters, then WithoutGenerics should just be Self. If the type does have generic parameters, then all generic parameters must be replaced with a dummy type, e.g ts_rs::Dummy or ().
The only requirement for these dummy types is that EXPORT_TO must be None.

type OptionInnerType = Streams

If the implementing type is std::option::Option<T>, then this associated type is set to T. All other implementations of TS should set this type to Self instead.

fn ident(cfg: &Config) -> String

Identifier of this type, excluding generic parameters.

fn docs() -> Option<String>

JSDoc comment to describe this type in TypeScript - when TS is derived, docs are automatically read from your doc comments or #[doc = ".."] attributes

fn name(cfg: &Config) -> String

Name of this type in TypeScript, including generic parameters

fn decl_concrete(cfg: &Config) -> String

Declaration of this type using the supplied generic arguments. The resulting TypeScript definition will not be generic. For that, see TS::decl(). If this type is not generic, then this function is equivalent to TS::decl().

fn decl(cfg: &Config) -> String

Declaration of this type, e.g. type User = { user_id: number, ... }. This function will panic if the type has no declaration.

fn inline(cfg: &Config) -> String

Formats this types definition in TypeScript, e.g { user_id: number }. This function will panic if the type cannot be inlined.

fn inline_flattened(cfg: &Config) -> String

Flatten a type declaration. This function will panic if the type cannot be flattened.

fn visit_generics(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all type parameters of this type.

fn output_path() -> Option<PathBuf>

Returns the output path to where T should be exported, relative to the output directory. The returned path does not include any base directory.

fn visit_dependencies(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all dependency of this type.

fn dependencies(cfg: &Config) -> Vec<Dependency>

where Self: 'static,

Resolves all dependencies of this type recursively.

fn export(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem. To export this type together with all of its dependencies, use TS::export_all.

fn export_all(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem, together with all of its dependencies. To export only this type, without its dependencies, use TS::export.

fn export_to_string(cfg: &Config) -> Result<String, ExportError>

where Self: 'static,

Manually generate bindings for this type, returning a String. This function does not format the output, even if the format feature is enabled.

impl StructuralPartialEq for Streams