Struct TransformRule 

pub struct TransformRule {
    pub pattern: String,
    pub replacement: String,
    pub flags: Option<String>,
    pub max_applications: usize,
}

A single transformation rule that operates on complete strings

Fields

pattern: String

The regex pattern - should match entire input with captures

replacement: String

The replacement - reconstructs entire output using captures

flags: Option<String>

Optional regex flags

max_applications: usize

Maximum number of applications (0 = unlimited)

Implementations

impl TransformRule

pub fn new(pattern: &str, replacement: &str) -> Self

Create a new regex-based transform rule

pub fn with_flags(self, flags: &str) -> Self

Add regex flags (i=case insensitive, m=multiline, s=dot matches newline)

pub const fn with_max_applications(self, max: usize) -> Self

Set maximum number of applications

Trait Implementations

impl Clone for TransformRule

fn clone(&self) -> TransformRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransformRule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TransformRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TransformRule

fn eq(&self, other: &TransformRule) -> 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 Serialize for TransformRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TransformRule