pub enum EstimateVerdict {
Skip,
AlwaysUse,
Ratio(f64),
}Expand description
The terminal answer to a compression estimate request.
Variants§
Skip
Do not use this scheme for this array.
AlwaysUse
Always use this scheme, as it is definitively the best choice.
Some examples include constant detection, decimal byte parts, and temporal decomposition.
The compressor will select this scheme immediately without evaluating further candidates.
Schemes that return AlwaysUse must be mutually exclusive per canonical type (enforced by
Scheme::matches), otherwise the winner depends silently on registration order.
Ratio(f64)
The estimated compression ratio. This must be greater than 1.0 to be considered by the
compressor, otherwise it is worse than the canonical encoding.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for EstimateVerdict
impl RefUnwindSafe for EstimateVerdict
impl Send for EstimateVerdict
impl Sync for EstimateVerdict
impl Unpin for EstimateVerdict
impl UnsafeUnpin for EstimateVerdict
impl UnwindSafe for EstimateVerdict
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