[−][src]Struct cipher_crypt::caesar::Caesar
A Caesar cipher.
This struct is created by the new()
method. See its documentation for more.
Trait Implementations
impl Cipher for Caesar
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type Key = usize
type Algorithm = Caesar
fn new(shift: usize) -> Caesar
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Initialise a Caesar cipher given a specific shift value.
Panics
shift
is not in the inclusive range1 - 26
.
fn encrypt(&self, message: &str) -> Result<String, &'static str>
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Encrypt a message using a Caesar cipher.
Examples
Basic usage:
use cipher_crypt::{Cipher, Caesar}; let c = Caesar::new(3); assert_eq!("Dwwdfn dw gdzq!", c.encrypt("Attack at dawn!").unwrap());
fn decrypt(&self, ciphertext: &str) -> Result<String, &'static str>
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Decrypt a message using a Caesar cipher.
Examples
Basic usage:
use cipher_crypt::{Cipher, Caesar}; let c = Caesar::new(3); assert_eq!("Attack at dawn!", c.decrypt("Dwwdfn dw gdzq!").unwrap());
Auto Trait Implementations
impl Send for Caesar
impl Sync for Caesar
impl Unpin for Caesar
impl RefUnwindSafe for Caesar
impl UnwindSafe for Caesar
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,