[−]Struct openssl::asn1::Asn1StringRef

pub struct Asn1StringRef(_);
[−]

Reference to Asn1String

Methods

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 corespond to UTF-8 encoding. To interact with strings in rust, it is preferable to use as_utf8

pub fn len(&self) -> usize[src][−]

Return the length of the Asn1String (number of bytes)

Trait Implementations

impl Sync for Asn1StringRef[src]

impl AsRef<Asn1StringRef> for Asn1String[+]

impl Send for Asn1StringRef[src]

impl Borrow<Asn1StringRef> for Asn1String[+]

impl ForeignTypeRef for Asn1StringRef[+]

type CType = ASN1_STRING

The raw C type.

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self[src][−]

Constructs a shared instance of this type from its raw type.

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self[src][−]

Constructs a mutable reference of this type from its raw type.

fn as_ptr(&self) -> *mut Self::CType[src][−]

Returns a raw pointer to the wrapped value.

Blanket Implementations

impl<T> From for T[src][−]

impl<T, U> Into for T where
    U: From<T>, [src][−]

impl<T, U> TryFrom for T where
    T: From<U>, [src][−]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src][−]

impl<T> BorrowMut for T where
    T: ?Sized, [src][−]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src][−]

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized, [src][−]