[−][src]Struct openssl::asn1::Asn1StringRef
Reference to Asn1String
Implementations
impl Asn1StringRef
[src]
pub fn as_utf8(&self) -> Result<OpensslString, ErrorStack>
[src]
Converts the ASN.1 underlying format to UTF8
ASN.1 strings may utilize UTF-16, ASCII, BMP, or UTF8. This is important to consume the string in a meaningful way without knowing the underlying format.
pub fn as_slice(&self) -> &[u8]
[src]
Return the string as an array of bytes.
The bytes do not directly correspond to UTF-8 encoding. To interact with
strings in rust, it is preferable to use as_utf8
pub fn len(&self) -> usize
[src]
Returns the number of bytes in the string.
pub fn is_empty(&self) -> bool
[src]
Determines if the string is empty.
Trait Implementations
impl AsRef<Asn1StringRef> for Asn1String
[src]
fn as_ref(&self) -> &Asn1StringRef
[src]
impl Borrow<Asn1StringRef> for Asn1String
[src]
fn borrow(&self) -> &Asn1StringRef
[src]
impl Debug for Asn1StringRef
[src]
impl ForeignTypeRef for Asn1StringRef
[src]
type CType = ASN1_STRING
The raw C type.
unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self
[src]
unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self
[src]
fn as_ptr(&self) -> *mut Self::CType
[src]
impl Send for Asn1StringRef
[src]
impl Sync for Asn1StringRef
[src]
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,