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DataMasker

Struct DataMasker

pub struct DataMasker;

Implementations§

impl DataMasker

pub fn apply(rule: &MaskingRule, value: &str) -> String

Applies the given masking rule to value. The implementation is Unicode-safe (works on char boundaries rather than byte slices) and never panics: inputs shorter than the rule’s required visible prefix return a sensible fallback (the original value, or "***" when even the original cannot be safely revealed).

Auto Trait Implementations§

impl Freeze for DataMasker

impl RefUnwindSafe for DataMasker

impl Send for DataMasker

impl Sync for DataMasker

impl Unpin for DataMasker

impl UnsafeUnpin for DataMasker

impl UnwindSafe for DataMasker

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.