Struct Shared

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struct Shared {
    ready: HashMap<u64, Entry>,
    queue: Vec<(u64, String, f64, u32)>,
    pending: HashSet<u64>,
    evicted: Vec<u64>,
    tick: u64,
    backend: Backend,
    epoch: u64,
    clear_pool: bool,
    quit: bool,
}

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§ready: HashMap<u64, Entry>§queue: Vec<(u64, String, f64, u32)>

LIFO request stack (worker pops from the back → newest first).

§pending: HashSet<u64>§evicted: Vec<u64>

Keys evicted by the worker; the UI thread drains this to drop their textures.

§tick: u64§backend: Backend§epoch: u64

Bumped by clear(); in-flight decodes from an older epoch are discarded.

§clear_pool: bool

Ask the worker to drop its decoders (releases file handles).

§quit: bool

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impl UnwindSafe for Shared

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Returns the argument unchanged.

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impl<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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