Struct NumberConfig 

pub struct NumberConfig {
    pub min: Option<i64>,
    pub max: Option<i64>,
    pub error_message: Option<String>,
    pub max_attempts: Option<usize>,
}

Configuration for numeric input prompts.

Fields

min: Option<i64>

Minimum allowed value.

max: Option<i64>

Maximum allowed value.

error_message: Option<String>

Optional error message on invalid input or out of range.

max_attempts: Option<usize>

Maximum retry attempts; None = unlimited.

Trait Implementations

impl Clone for NumberConfig

fn clone(&self) -> NumberConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumberConfig

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

Formats the value using the given formatter.

impl Default for NumberConfig

fn default() -> Self

Returns the “default value” for a type.