Struct CustomRole 

pub struct CustomRole(IdentifierString);

A custom value for a Role

Tuple Fields

0: IdentifierString

Implementations

impl CustomRole

pub fn new(role: IdentifierString) -> Result<CustomRole, Error>

Creates a new CustomRole instance.

Errors

Returns an error if the role starts with the string “trust-anchor-”. This prefix is disallowed to avoid overlaps with Mode::TrustAnchor.

pub fn parser(input: &mut &str) -> Result<CustomRole, ErrMode<ContextError>>

Recognizes a CustomRole in a string slice.

Consumes all of its input.

Errors

Returns an error if

• input starts with the string representation of Mode::TrustAnchor,
• or one of the characters in input is not covered by IdentifierString::valid_chars.

Examples

use voa_core::identifiers::CustomRole;
use winnow::Parser;

assert_eq!(CustomRole::parser.parse("test")?.to_string(), "test");
assert_eq!(
    CustomRole::parser
        .parse("something-very-special")?
        .to_string(),
    "something-very-special"
);
assert_eq!(
    CustomRole::parser
        .parse("something-very-trust-anchor")?
        .to_string(),
    "something-very-trust-anchor"
);
assert!(CustomRole::parser.parse("trust-anchor").is_err());
assert!(CustomRole::parser.parse("trust-anchor-test").is_err());

Trait Implementations

impl Clone for CustomRole

fn clone(&self) -> CustomRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomRole

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomRole

fn deserialize<__D>( __deserializer: __D, ) -> Result<CustomRole, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CustomRole

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

Formats the value using the given formatter.

impl From<CustomRole> for Role

fn from(val: CustomRole) -> Role

Converts to this type from the input type.

impl FromStr for CustomRole

fn from_str(s: &str) -> Result<CustomRole, <CustomRole as FromStr>::Err>

Creates a new CustomRole from a string slice.

Errors

Returns an error if either IdentifierString::from_str or CustomRole::new fail.

type Err = Error

The associated error which can be returned from parsing.

impl Hash for CustomRole

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CustomRole

fn cmp(&self, other: &CustomRole) -> 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 CustomRole

fn eq(&self, other: &CustomRole) -> 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 CustomRole

fn partial_cmp(&self, other: &CustomRole) -> 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 Serialize for CustomRole

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CustomRole

impl StructuralPartialEq for CustomRole