Struct MMPStepData 

pub struct MMPStepData {
    pub operation: MMPOperation,
    pub result_variety: String,
    pub exceptional_divisor: Option<String>,
}

Represents a step in the Minimal Model Program.

Fields

operation: MMPOperation

Type of operation.

result_variety: String

Description of the resulting variety.

exceptional_divisor: Option<String>

The exceptional divisor (for contractions).

Implementations

impl MMPStepData

pub fn new(op: MMPOperation, result: &str) -> Self

Creates an MMP step.

pub fn with_exceptional(self, div: &str) -> Self

Sets the exceptional divisor.

pub fn description(&self) -> String

Returns the description of this step.

pub fn is_final(&self) -> bool

Checks if this is the final step.

Trait Implementations

impl Clone for MMPStepData

fn clone(&self) -> MMPStepData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MMPStepData

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

Formats the value using the given formatter.