# [−] [src] Struct m_captcha::defense::Defense

    pub struct Defense { /* fields omitted */ }

struct describes all the different Levels at which an mCaptcha system operates

## Implementations

### `impl Defense` [src]

#### `pub fn get_difficulty(&self) -> u32` [src]

! Difficulty is calculated as: ! `rust ! let difficulty = u128::max_value() - u128::max_value() / difficulty_factor; !` ! The higher the `difficulty_factor`, the higher the difficulty. Get difficulty factor of current level of defense

#### `pub fn tighten_up(&mut self)` [src]

tighten up defense. Increases defense level by a factor of one. When defense is at max level, calling this method will have no effect

#### `pub fn loosen_up(&mut self)` [src]

Loosen up defense. Decreases defense level by a factor of one. When defense is at the lowest level, calling this method will have no effect.

#### `pub fn max_defense(&mut self)` [src]

Set defense to maximum level

#### `pub fn min_defense(&mut self)` [src]

Set defense to minimum level

#### `pub fn visitor_threshold(&self) -> u32` [src]

Get current level's visitor threshold

## Trait Implementations

### `impl Clone for Defense` [src]

#### `fn clone(&self) -> Defense` [src]

Returns a copy of the value. Read more

#### `pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

Performs copy-assignment from `source`. Read more

### `impl Debug for Defense` [src]

#### `fn fmt(&self, f: &mut Formatter<'_>) -> Result` [src]

Formats the value using the given formatter. Read more

### `impl PartialEq<Defense> for Defense` [src]

#### `fn eq(&self, other: &Defense) -> bool` [src]

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

#### `fn ne(&self, other: &Defense) -> bool` [src]

This method tests for `!=`.

### `impl StructuralPartialEq for Defense` [src]

## Auto Trait Implementations

### `impl RefUnwindSafe for Defense` [src]

### `impl Send for Defense` [src]

### `impl Sync for Defense` [src]

### `impl Unpin for Defense` [src]

### `impl UnwindSafe for Defense` [src]

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<T> Same<T> for T`

#### `type Output = T`

Should always be `Self`

### `impl<T> ToOwned for T where
T: Clone,` [src]

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `pub fn to_owned(&self) -> T` [src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `pub fn clone_into(&self, target: &mut T)` [src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.

### `impl<V, T> VZip<V> for T where
V: MultiLane<T>,`

#### `pub fn vzip(self) -> V`