Trait ValueOrd 

pub trait ValueOrd {
    // Required method
    fn value_cmp(&self, other: &Self) -> Result<Ordering>;
}

DER value ordering trait.

Compares the ordering of the value portion of TLV-encoded DER productions.

Required Methods

fn value_cmp(&self, other: &Self) -> Result<Ordering>

Return an Ordering between value portion of TLV-encoded self and other when serialized as ASN.1 DER.

Errors

If an encoding error occurred during the comparison.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ValueOrd for i8

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for i16

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for i32

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for i64

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for i128

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for u8

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for u16

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for u32

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for u64

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl ValueOrd for u128

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl<T, const N: usize> ValueOrd for [T; N]

where T: DerOrd,

fn value_cmp(&self, other: &Self) -> Result<Ordering, Error>

impl<T> ValueOrd for FlagSet<T>

where T: Flags, T::Type: From<bool> + Shl<usize, Output = T::Type>, u128: From<T::Type>,

Available on crate feature flagset only.

Compares the BIT STRING encodings (X.690 11.6 orders SET OF components by their encodings). The encoding puts flag 0 in the most significant bit of the first octet and drops trailing zero bits, so this differs from comparing FlagSet::bits as an integer.

fn value_cmp(&self, other: &Self) -> Result<Ordering>

impl<T> ValueOrd for PhantomData<T>

Provide a no-op implementation for PhantomData

fn value_cmp(&self, _other: &Self) -> Result<Ordering>

impl<T> ValueOrd for Vec<T>

where T: DerOrd,

Available on crate feature alloc only.

fn value_cmp(&self, other: &Self) -> Result<Ordering, Error>

Implementors

impl ValueOrd for Any

impl ValueOrd for AnyRef<'_>

impl ValueOrd for BitString

impl ValueOrd for BitStringRef<'_>

impl ValueOrd for UtcTime

Compares the YYMMDDHHMMSSZ encodings (X.690 11.6 orders SET OF components by their encodings), which differs from Ord (chronological) across 2000: 000101000000Z (2000) sorts before 991231235959Z (1999).

impl<'a, T> ValueOrd for SetOfRef<'a, T>

where T: Decode<'a> + DerOrd + 'a + Clone,

impl<T> ValueOrd for Application<T>

where T: EncodeValue + ValueOrd + Tagged,

impl<T> ValueOrd for ContextSpecific<T>

where T: EncodeValue + ValueOrd + Tagged,

impl<T> ValueOrd for EncodeValueRef<'_, T>

where T: ValueOrd,

impl<T> ValueOrd for Private<T>

where T: EncodeValue + ValueOrd + Tagged,

impl<T> ValueOrd for SetOfVec<T>

where T: DerOrd,

Available on crate feature alloc only.

impl<T> ValueOrd for T

where T: OrdIsValueOrd,