pub struct X509PurposeRef(/* private fields */);
Expand description

A reference to an [X509_PURPOSE].

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impl X509PurposeRef

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pub fn get_by_sname(sname: &str) -> Result<c_int, ErrorStack>

Get the internal table index of an X509_PURPOSE for a given short name. Valid short names include

  • “sslclient”,
  • “sslserver”,
  • “nssslserver”,
  • “smimesign”,
  • “smimeencrypt”,
  • “crlsign”,
  • “any”,
  • “ocsphelper”,
  • “timestampsign” The index can be used with X509PurposeRef::from_idx() to get the purpose.
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pub fn from_idx(idx: c_int) -> Result<&'static X509PurposeRef, ErrorStack>

Get an X509PurposeRef for a given index value. The index can be obtained from e.g. X509PurposeRef::get_by_sname().

This corresponds to X509_PURPOSE_get0.

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pub fn purpose(&self) -> X509PurposeId

Get the purpose value from an X509Purpose structure. This value is one of

  • X509_PURPOSE_SSL_CLIENT
  • X509_PURPOSE_SSL_SERVER
  • X509_PURPOSE_NS_SSL_SERVER
  • X509_PURPOSE_SMIME_SIGN
  • X509_PURPOSE_SMIME_ENCRYPT
  • X509_PURPOSE_CRL_SIGN
  • X509_PURPOSE_ANY
  • X509_PURPOSE_OCSP_HELPER
  • X509_PURPOSE_TIMESTAMP_SIGN

Trait Implementations§

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impl ForeignTypeRef for X509PurposeRef

Implements a wrapper type for the static X509_PURPOSE table in OpenSSL.

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type CType = X509_PURPOSE

The raw C type.
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unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.
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unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.
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fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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, U> TryFrom<U> for Twhere 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 Twhere 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.