Enum mccs_caps::Value

pub enum Value<'i> {
    String {
        tag: &'i str,
        value: &'i [u8],
    },
    Binary {
        tag: &'i str,
        data: &'i [u8],
    },
}

An entry from a capability string

Variants

String

Fields

tag: &'i str

The value name

value: &'i [u8]

String contents

A normal string

Binary

Fields

tag: &'i str

The value name

data: &'i [u8]

Data contents

Raw binary data

Implementations

impl<'i> Value<'i>

pub fn parse_nom( input: &'i [u8], previous_tag: Option<&'i str> ) -> IResult<&'i [u8], Self>

pub fn nom_parser() -> ValueParser<'i>

impl<'i> Value<'i>

pub fn parse_capabilities(capability_string: &'i [u8]) -> ValueParser<'i>

Create a new iterator over the values in a capability string

pub fn parse(data: &'i str) -> Result<Self>

Parse a single capability string entry

pub fn parse_bytes(data: &'i [u8]) -> Result<Self>

Parse a single capability string entry

pub fn tag(&self) -> &'i str

The value name

Trait Implementations

impl<'i> Clone for Value<'i>

fn clone(&self) -> Value<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for Value<'i>

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

Formats the value using the given formatter.

impl<'i> Display for Value<'i>

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

Formats the value using the given formatter.

impl<'a> From<&'a UnknownTag> for Value<'a>

fn from(v: &'a UnknownTag) -> Self

Converts to this type from the input type.

impl From<Value<'_>> for UnknownTag

fn from(v: Value<'_>) -> Self

Converts to this type from the input type.

impl<'i> Parser<&'i [u8], Value<'i>, Error<&'i [u8]>> for ValueParser<'i>

fn parse(&mut self, input: &'i [u8]) -> IResult<&'i [u8], Value<'i>>

A parser takes in input type, and returns a Result containing either the remaining input and the output value, or an error

fn map<G, O2>(self, g: G) -> Map<Self, G, O>where G: Fn(O) -> O2, Self: Sized,

Maps a function over the result of a parser

fn flat_map<G, H, O2>(self, g: G) -> FlatMap<Self, G, O>where G: FnMut(O) -> H, H: Parser<I, O2, E>, Self: Sized,

Creates a second parser from the output of the first one, then apply over the rest of the input

fn and_then<G, O2>(self, g: G) -> AndThen<Self, G, O>where G: Parser<O, O2, E>, Self: Sized,

Applies a second parser over the output of the first one

fn and<G, O2>(self, g: G) -> And<Self, G>where G: Parser<I, O2, E>, Self: Sized,

Applies a second parser after the first one, return their results as a tuple

fn or<G>(self, g: G) -> Or<Self, G>where G: Parser<I, O, E>, Self: Sized,

Applies a second parser over the input if the first one failed

fn into<O2, E2>(self) -> Into<Self, O, O2, E, E2>where O2: From<O>, E2: From<E>, Self: Sized,

automatically converts the parser’s output and error values to another type, as long as they implement the From trait

impl<'i> PartialEq<Value<'i>> for Value<'i>

fn eq(&self, other: &Value<'i>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'i> Copy for Value<'i>

impl<'i> Eq for Value<'i>

impl<'i> StructuralEq for Value<'i>

impl<'i> StructuralPartialEq for Value<'i>