[−][src]Struct ssri::Builder
Builds a new Integrity
, allowing multiple algorithms and incremental input.
Examples
use ssri::{Algorithm, Builder}; let contents = b"hello world"; let sri = Builder::new() .algorithm(Algorithm::Sha512) .algorithm(Algorithm::Sha1) .chain(&contents) .result();
Methods
impl Builder
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pub fn new() -> Builder
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Creates a new hashing builder.
pub fn algorithm(self, algo: Algorithm) -> Self
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Generate a hash for this algorithm. Can be called multiple times to generate an Integrity
string with multiple entries.
pub fn input<B: AsRef<[u8]>>(&mut self, input: B)
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Add some data to this builder. All internal hashers will be updated for all configured Algorithm
s.
pub fn chain<B: AsRef<[u8]>>(self, input: B) -> Self
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Same as Builder::input
, but allows chaining.
pub fn reset(&mut self)
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Resets internal state for this builder.
pub fn result(self) -> Integrity
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Generate a new Integrity
from the inputted data and configured algorithms.
Trait Implementations
impl Clone for Builder
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fn clone(&self) -> Builder
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Default for Builder
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impl Input for Builder
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fn input<B: AsRef<[u8]>>(&mut self, input: B)
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fn chain<B: AsRef<[u8]>>(self, input: B) -> Self
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impl Reset for Builder
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Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut 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> From<T> for T
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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> 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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Same<T> for T
type Output = T
Should always be Self