Struct CascadeStrategy 

pub struct CascadeStrategy {
    pub derive: DeriveStrategy,
    pub match_update: MatchUpdateStrategy,
    pub field_init: FieldInitStrategy,
    pub reference_update: ReferenceUpdateStrategy,
    pub removal: RemovalStrategy,
    pub on_error: ErrorStrategy,
}

Unified cascade strategy combining all individual strategies.

Fields

derive: DeriveStrategy

Strategy for derive operations.

match_update: MatchUpdateStrategy

Strategy for match expression updates.

field_init: FieldInitStrategy

Strategy for field initialization.

reference_update: ReferenceUpdateStrategy

Strategy for reference updates.

removal: RemovalStrategy

Strategy for removal operations.

on_error: ErrorStrategy

Strategy for error handling.

Implementations

impl CascadeStrategy

pub fn safe() -> Self

Create a safe strategy that prioritizes data protection.

• Deprecates before removing
• Stops on errors
• Reports rather than modifies for dangerous operations

pub fn aggressive() -> Self

Create an aggressive strategy that prioritizes automation.

• Removes references directly
• Continues past errors
• Applies changes automatically

pub fn interactive() -> Self

Create an interactive strategy that prompts for decisions.

pub fn eager() -> Self

Create an eager strategy that propagates changes recursively.

pub fn lazy() -> Self

Create a lazy strategy that only applies direct changes.

pub fn is_eager(&self) -> bool

Check if this strategy uses eager propagation.

Trait Implementations

impl Clone for CascadeStrategy

fn clone(&self) -> CascadeStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CascadeStrategy

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

Formats the value using the given formatter.

impl Default for CascadeStrategy

fn default() -> CascadeStrategy

Returns the “default value” for a type.