Struct rustls::pki_types::TrustAnchor

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pub struct TrustAnchor<'a> {
    pub subject: Der<'a>,
    pub subject_public_key_info: Der<'a>,
    pub name_constraints: Option<Der<'a>>,
}
Expand description

A trust anchor (a.k.a. root CA)

Traditionally, certificate verification libraries have represented trust anchors as full X.509 root certificates. However, those certificates contain a lot more data than is needed for verifying certificates. The TrustAnchor representation allows an application to store just the essential elements of trust anchors.

The most common way to get one of these is to call rustls_webpki::anchor_from_trusted_cert().

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§subject: Der<'a>

Value of the subject field of the trust anchor

§subject_public_key_info: Der<'a>

Value of the subjectPublicKeyInfo field of the trust anchor

§name_constraints: Option<Der<'a>>

Value of DER-encoded NameConstraints, containing name constraints to the trust anchor, if any

Implementations§

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impl TrustAnchor<'_>

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pub fn to_owned(&self) -> TrustAnchor<'static>

Yield a 'static lifetime of the TrustAnchor by allocating owned Der variants

Trait Implementations§

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impl<'a> Clone for TrustAnchor<'a>

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fn clone(&self) -> TrustAnchor<'a>

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<'a> Debug for TrustAnchor<'a>

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

Formats the value using the given formatter. Read more
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impl Extend<TrustAnchor<'static>> for RootCertStore

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fn extend<T: IntoIterator<Item = TrustAnchor<'static>>>(&mut self, iter: T)

Extends a collection with the contents of an iterator. Read more
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fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)
Extends a collection with exactly one element.
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fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)
Reserves capacity in a collection for the given number of additional elements. Read more
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impl<'a> From<Cert<'a>> for TrustAnchor<'a>

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fn from(cert: Cert<'a>) -> TrustAnchor<'a>

Converts to this type from the input type.
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impl FromIterator<TrustAnchor<'static>> for RootCertStore

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fn from_iter<T: IntoIterator<Item = TrustAnchor<'static>>>(iter: T) -> Self

Creates a value from an iterator. Read more
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impl<'a> PartialEq for TrustAnchor<'a>

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fn eq(&self, other: &TrustAnchor<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> Eq for TrustAnchor<'a>

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impl<'a> StructuralPartialEq for TrustAnchor<'a>

Auto Trait Implementations§

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impl<'a> Freeze for TrustAnchor<'a>

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impl<'a> RefUnwindSafe for TrustAnchor<'a>

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impl<'a> Send for TrustAnchor<'a>

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impl<'a> Sync for TrustAnchor<'a>

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impl<'a> Unpin for TrustAnchor<'a>

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impl<'a> UnwindSafe for TrustAnchor<'a>

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.