Enum TextOp 

pub enum TextOp {
    Contains,
    DoesNotContain,
    BeginsWith,
    EndsWith,
    Is,
    IsNot,
    Matches,
}

Text (“like”) operators offered for string-like columns (ColumnKind::Text, ColumnKind::Boolean, ColumnKind::None).

All comparisons except TextOp::Matches are plain case-insensitive string operations against the formatted cell value. TextOp::Matches compiles the operand as a case-insensitive regular expression; an invalid pattern simply matches nothing.

Variants

Contains

Formatted value contains the operand.

DoesNotContain

Formatted value does not contain the operand.

BeginsWith

Formatted value starts with the operand.

EndsWith

Formatted value ends with the operand.

Is

Formatted value equals the operand exactly.

IsNot

Formatted value differs from the operand.

Matches

Formatted value matches the operand interpreted as a regex.

Trait Implementations

impl Clone for TextOp

fn clone(&self) -> TextOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextOp

impl Debug for TextOp

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

Formats the value using the given formatter.

impl Eq for TextOp

impl PartialEq for TextOp

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for TextOp