pub struct ColumnQualityProfile {Show 21 fields
pub name: String,
pub dtype: DataType,
pub evaluated_rows: usize,
pub null_count: usize,
pub empty_count: Option<usize>,
pub whitespace_count: Option<usize>,
pub nan_count: Option<usize>,
pub positive_infinity_count: Option<usize>,
pub negative_infinity_count: Option<usize>,
pub distinct_count: Option<usize>,
pub min: Option<String>,
pub max: Option<String>,
pub integer_parse_count: Option<usize>,
pub decimal_parse_count: Option<usize>,
pub date_parse_count: Option<usize>,
pub datetime_parse_count: Option<usize>,
pub leading_zero_count: Option<usize>,
pub dominant_value: Option<String>,
pub dominant_count: Option<usize>,
pub min_length: Option<usize>,
pub max_length: Option<usize>,
}Fields§
§name: String§dtype: DataType§evaluated_rows: usize§null_count: usize§empty_count: Option<usize>§whitespace_count: Option<usize>§nan_count: Option<usize>§positive_infinity_count: Option<usize>§negative_infinity_count: Option<usize>§distinct_count: Option<usize>§min: Option<String>§max: Option<String>§integer_parse_count: Option<usize>§decimal_parse_count: Option<usize>§date_parse_count: Option<usize>§datetime_parse_count: Option<usize>§leading_zero_count: Option<usize>Text values that parse as whole numbers and are written with a leading zero: the mark of a code (a ZIP, an account, an industry code) rather than a number.
dominant_value: Option<String>§dominant_count: Option<usize>§min_length: Option<usize>§max_length: Option<usize>Implementations§
Source§impl ColumnQualityProfile
impl ColumnQualityProfile
Sourcepub fn unmeasured(name: &str, dtype: DataType, evaluated_rows: usize) -> Self
pub fn unmeasured(name: &str, dtype: DataType, evaluated_rows: usize) -> Self
A column with its null count at zero and nothing else measured.
pub fn non_null_rows(&self) -> usize
pub fn uniqueness_rate(&self) -> Option<f64>
Trait Implementations§
Source§impl Clone for ColumnQualityProfile
impl Clone for ColumnQualityProfile
Auto Trait Implementations§
impl !RefUnwindSafe for ColumnQualityProfile
impl !UnwindSafe for ColumnQualityProfile
impl Freeze for ColumnQualityProfile
impl Send for ColumnQualityProfile
impl Sync for ColumnQualityProfile
impl Unpin for ColumnQualityProfile
impl UnsafeUnpin for ColumnQualityProfile
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