Struct ZstdCodecStats

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pub struct ZstdCodecStats {
    pub original_size: usize,
    pub compressed_size: usize,
    pub compression_ratio: f64,
    pub space_savings_pct: f64,
    pub duration_us: u64,
    pub dictionary_used: bool,
}

Expand description

Statistics from a ZstdCodec compress/decompress operation

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§original_size: usize

Original (uncompressed) data size in bytes

§compressed_size: usize

Compressed data size in bytes

§compression_ratio: f64

Compression ratio (compressed / original); lower is better

§space_savings_pct: f64

Space savings as percentage (0-100)

§duration_us: u64

Time taken for the operation in microseconds

§dictionary_used: bool

Whether a dictionary was used

Trait Implementations§

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impl Clone for ZstdCodecStats

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for ZstdCodecStats

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for ZstdCodecStats

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impl<T> Any for T
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Gets the TypeId of self. Read more

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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

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