Enum Field 

pub enum Field {
    PublicKey,
    Nonce,
    Serial,
    Type,
    KeyId,
    ValidPrincipals,
    ValidAfter,
    ValidBefore,
    CriticalOptions,
    Extensions,
    SignatureKey,
    Signature,
    Comment,
}

Available on crate feature alloc only.

Certificate fields.

This type is primarily used by the certificate builder for reporting errors in certificates.

Variants

PublicKey

Subject public key

Nonce

Nonce

Serial

Serial number

Type

Certificate type: user or host

KeyId

Key ID

ValidPrincipals

Valid principals

ValidAfter

Valid after (Unix time)

ValidBefore

Valid before (Unix time)

CriticalOptions

Critical options

Extensions

Extensions

SignatureKey

Signature key (i.e. CA key)

Signature

Signature

Comment

Comment

Implementations

impl Field

pub fn as_str(self) -> &'static str

Get the field name as a string

pub fn invalid_error(self) -> Error

Get an Error that this field is invalid.

Trait Implementations

impl AsRef<str> for Field

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Field

fn clone(&self) -> Field

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Field

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

Formats the value using the given formatter.

impl Display for Field

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

Formats the value using the given formatter.

impl Ord for Field

fn cmp(&self, other: &Field) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Field

fn eq(&self, other: &Field) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Field

fn partial_cmp(&self, other: &Field) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Field

impl Eq for Field

impl StructuralPartialEq for Field

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• PublicKey: 0 bytes
• Nonce: 0 bytes
• Serial: 0 bytes
• Type: 0 bytes
• KeyId: 0 bytes
• ValidPrincipals: 0 bytes
• ValidAfter: 0 bytes
• ValidBefore: 0 bytes
• CriticalOptions: 0 bytes
• Extensions: 0 bytes
• SignatureKey: 0 bytes
• Signature: 0 bytes
• Comment: 0 bytes