Enum google_authenticator::ErrorCorrectionLevel[−][src]

pub enum ErrorCorrectionLevel {
    Low,
    Medium,
    Quartile,
    High,
}

Expand description

Controls the amount of fault tolerance that the QR code should accept. Require the feature flag with-qrcode.

Variants

Low

7% of data bytes can be restored.

Medium

15% of data bytes can be restored.

Quartile

25% of data bytes can be restored.

High

30% of data bytes can be restored.

Trait Implementations

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impl Clone for ErrorCorrectionLevel

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fn clone(&self) -> ErrorCorrectionLevel

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Display for ErrorCorrectionLevel

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

Formats the value using the given formatter. Read more

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impl Copy for ErrorCorrectionLevel

Auto Trait Implementations

impl RefUnwindSafe for ErrorCorrectionLevel

impl Send for ErrorCorrectionLevel

impl Sync for ErrorCorrectionLevel

impl Unpin for ErrorCorrectionLevel

impl UnwindSafe for ErrorCorrectionLevel

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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pub fn clone_into(&self, target: &mut T)

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

recently added

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

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum google_authenticator::ErrorCorrectionLevel[−][src]

Variants

Trait Implementations

impl Clone for ErrorCorrectionLevel

fn clone(&self) -> ErrorCorrectionLevel

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

impl Display for ErrorCorrectionLevel

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

impl Copy for ErrorCorrectionLevel

Auto Trait Implementations

impl RefUnwindSafe for ErrorCorrectionLevel

impl Send for ErrorCorrectionLevel

impl Sync for ErrorCorrectionLevel

impl Unpin for ErrorCorrectionLevel

impl UnwindSafe for ErrorCorrectionLevel

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

Enum google_authenticator::ErrorCorrectionLevel[−][src]

Variants

Trait Implementations

impl Clone for ErrorCorrectionLevel

fn clone(&self) -> ErrorCorrectionLevel

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

impl Display for ErrorCorrectionLevel

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

impl Copy for ErrorCorrectionLevel

Auto Trait Implementations

impl RefUnwindSafe for ErrorCorrectionLevel

impl Send for ErrorCorrectionLevel

impl Sync for ErrorCorrectionLevel

impl Unpin for ErrorCorrectionLevel

impl UnwindSafe for ErrorCorrectionLevel

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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