Trait nu_protocol::TryIntoValue

pub trait TryIntoValue: Sized {
    // Required method
    fn try_into_value(self, span: Span) -> Result<Value, ShellError>;
}

A trait for trying to convert a value into a Value.

Types like streams may fail while collecting the Value, for these types it is useful to implement a fallible variant.

This conversion is fallible, for infallible conversions use IntoValue. All types that implement IntoValue will automatically implement this trait.

Required Methods

fn try_into_value(self, span: Span) -> Result<Value, ShellError>

Tries to convert the given value into a Value.

Object Safety

This trait is not object safe.

Implementors

impl<T> TryIntoValue for T

where T: IntoValue,