Struct Collection

pub struct Collection {
    pub owner: UserRef,
    pub name: String,
    pub expression: String,
    pub created_at: u64,
    pub updated_at: u64,
}

A query saved under a name: a smart collection.

It holds the expression rather than the result, so it answers with what the library holds now — which is the whole difference between a smart collection and a playlist. And since running one produces a selection, and a selection is what --csv, --m3u and M3’s queue consume, a saved query is playable the day it is written, with nothing built for it.

Fields

owner: UserRef

Whose collection it is.

name: String

What it is called, as typed.

expression: String

The expression, kept as written rather than as parsed: a grammar that gains a field must not silently change what an old collection means.

created_at: u64

When it was first saved.

updated_at: u64

When it was last changed.

Trait Implementations

impl Clone for Collection

fn clone(&self) -> Collection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Collection

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

Formats the value using the given formatter.

impl PartialEq for Collection

fn eq(&self, other: &Collection) -> 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 StructuralPartialEq for Collection