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ScanStats

rust_sanitize::scanner

Struct ScanStats 

Source 
pub struct ScanStats {
    pub bytes_processed: u64,
    pub bytes_output: u64,
    pub matches_found: u64,
    pub replacements_applied: u64,
    pub pattern_counts: HashMap<String, u64>,
}
Expand description

Statistics collected during a scan operation.

Returned by StreamScanner::scan_reader and StreamScanner::scan_bytes to provide visibility into what the scanner did.

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§bytes_processed: u64

Total bytes read from the input.

§bytes_output: u64

Total bytes written to the output.

Equals bytes_processed under the default length-preserving policy (LengthPolicy::Preserve), because replacements then match the original byte length. Under LengthPolicy::Randomized replacement lengths are drawn independently of the original, so the two can differ.

§matches_found: u64

Total number of matches found across all patterns.

§replacements_applied: u64

Total number of replacements applied (always == matches_found in one-way mode).

§pattern_counts: HashMap<String, u64>

Per-pattern match counts, keyed by pattern label.

Trait Implementations§

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impl Clone for ScanStats

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fn clone(&self) -> ScanStats

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 ScanStats

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

Formats the value using the given formatter. Read more
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impl Default for ScanStats

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fn default() -> ScanStats

Returns the “default value” for a type. Read more
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impl PartialEq for ScanStats

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fn eq(&self, other: &ScanStats) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for ScanStats

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