Trait ValueParser 

pub trait ValueParser {
    type Value<'a>;

    // Required method
    fn try_parse<'input>(
        s: Span<&'input str>,
    ) -> DiagResult<Self::Value<'input>>;
}

Required Associated Types

type Value<'a>

Required Methods

fn try_parse<'input>(s: Span<&'input str>) -> DiagResult<Self::Value<'input>>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl ValueParser for Cow<'_, str>

type Value<'a> = Cow<'a, str>

fn try_parse<'input>(s: Span<&'input str>) -> DiagResult<Self::Value<'input>>

impl ValueParser for String

type Value<'a> = String

fn try_parse<'input>(s: Span<&'input str>) -> DiagResult<Self::Value<'input>>

impl ValueParser for i64

type Value<'a> = i64

fn try_parse<'input>(s: Span<&'input str>) -> DiagResult<Self::Value<'input>>

impl ValueParser for str

type Value<'a> = &'a str

fn try_parse<'input>(s: Span<&'input str>) -> DiagResult<Self::Value<'input>>

Implementors

impl ValueParser for VariableName

type Value<'a> = VariableName