Struct CustomContext 

pub struct CustomContext(/* private fields */);

A CustomContext encodes a value for a Context that is not Context::Default.

Implementations

impl CustomContext

pub fn new(value: IdentifierString) -> Self

Creates a new CustomContext instance.

pub fn parser(input: &mut &str) -> ModalResult<Self>

Recognizes a CustomContext in a string slice.

Consumes all of its input.

Errors

Returns an error if one of the characters in input is not covered by IdentifierString::valid_chars.

Examples

use voa_core::identifiers::CustomContext;
use winnow::Parser;

assert_eq!(CustomContext::parser.parse("test")?.to_string(), "test");

Trait Implementations

impl AsRef<str> for CustomContext

fn as_ref(&self) -> &str

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

impl Clone for CustomContext

fn clone(&self) -> CustomContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomContext

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

Formats the value using the given formatter.

impl Display for CustomContext

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

Formats the value using the given formatter.

impl From<CustomContext> for Context

fn from(val: CustomContext) -> Self

Converts to this type from the input type.

impl FromStr for CustomContext

fn from_str(s: &str) -> Result<Self, Self::Err>

Creates a CustomContext from a string slice.

Note

Delegates to CustomContext::parser.

Errors

Returns an error if CustomContext::parser fails.

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq for CustomContext

fn eq(&self, other: &CustomContext) -> 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 Eq for CustomContext

impl StructuralPartialEq for CustomContext