Struct m_captcha::defense::LevelBuilder

pub struct LevelBuilder { /* fields omitted */ }

Bulder struct for Level to describe threshold-difficulty factor mapping

Implementations

impl LevelBuilder

pub fn visitor_threshold(&mut self, visitor_threshold: u32) -> &mut Self

set visitor count for level

pub fn difficulty_factor(
    &mut self,
    difficulty_factor: u32
) -> CaptchaResult<&mut Self>

set difficulty factor for level. difficulty_factor can't be zero because Difficulty is calculated as:

let difficulty_factor = 500;
let difficulty = u128::max_value() - u128::max_value() / difficulty_factor;

the higher the difficulty_factor, the higher the difficulty.

pub fn build(&mut self) -> CaptchaResult<Level>

build Level struct

Trait Implementations

impl Clone for LevelBuilder

fn clone(&self) -> LevelBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LevelBuilder

impl Debug for LevelBuilder

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

Formats the value using the given formatter.

impl Default for LevelBuilder

fn default() -> Self

Returns the "default value" for a type.

impl PartialEq<LevelBuilder> for LevelBuilder

fn eq(&self, other: &LevelBuilder) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &LevelBuilder) -> bool

This method tests for !=.

impl StructuralPartialEq for LevelBuilder