Enum RustPattern 

pub enum RustPattern {
    MethodCall {
        method: &'static str,
        extra_args: Vec<&'static str>,
        propagate_error: bool,
    },
    PropertyToMethod {
        method: &'static str,
        propagate_error: bool,
    },
    IterationPattern {
        iter_method: &'static str,
        element_type: Option<&'static str>,
        yields_results: bool,
    },
    CustomTemplate {
        template: &'static str,
    },
}

Defines how to generate Rust code for a Python pattern

Variants

MethodCall

Simple method call: obj.method(args)

Fields

method: &'static str

extra_args: Vec<&'static str>

Additional arguments to insert (beyond original)

propagate_error: bool

Whether to add ? for Result handling

PropertyToMethod

Property access becomes method call: obj.property → obj.method()

Fields

method: &'static str

propagate_error: bool

IterationPattern

Custom iteration pattern

Fields

iter_method: &'static str

Iterator method to call

element_type: Option<&'static str>

Element type for deserialize patterns

yields_results: bool

Whether iteration yields Results

CustomTemplate

Custom code template with {var} placeholders

Fields

template: &'static str

Implementations

impl RustPattern

Helper for generating Rust code from patterns

pub fn generate_rust_code( &self, base_expr: &str, original_args: &[String], ) -> String

Generate Rust code for this pattern

Arguments

• base_expr - The object/variable being operated on
• original_args - Original arguments from Python call

pub fn yields_results(&self) -> bool

Check if this pattern yields Result types in iteration

Trait Implementations

impl Clone for RustPattern

fn clone(&self) -> RustPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RustPattern

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

Formats the value using the given formatter.