Trait charlie_buffalo::ValueAsString

pub trait ValueAsString {
    fn as_string(&self) -> String;
}

This current value could be simplified as String.

It is needed to write this value in external system (like log file which will be read by another program, or web API), and this external system probably not know this type value.

It is like serializing this value, but without that the external system can deserialize it. So the value should be simplified as String, to be generic.

Numerical values (like i32, f32, or bool) will be casted in String, but external system should be able to detect them and cast them in its own numerical system (if any).

Example

See an example of implementation of ValueAsString on enum Level in /examples/full_demo.rs in source repository.

See also

Attribute

Required methods

fn as_string(&self) -> String

Loading content...

Implementations on Foreign Types

impl ValueAsString for String

fn as_string(&self) -> String

impl ValueAsString for Vec<String>

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ str

fn as_string(&self) -> String

impl ValueAsString for str

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ str>

fn as_string(&self) -> String

impl ValueAsString for char

fn as_string(&self) -> String

impl ValueAsString for Vec<char>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ char>

fn as_string(&self) -> String

impl ValueAsString for bool

fn as_string(&self) -> String

impl ValueAsString for u8

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ u8

fn as_string(&self) -> String

impl ValueAsString for Vec<u8>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ u8>

fn as_string(&self) -> String

impl ValueAsString for u16

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ u16

fn as_string(&self) -> String

impl ValueAsString for Vec<u16>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ u16>

fn as_string(&self) -> String

impl ValueAsString for u32

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ u32

fn as_string(&self) -> String

impl ValueAsString for Vec<u32>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ u32>

fn as_string(&self) -> String

impl ValueAsString for u64

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ u64

fn as_string(&self) -> String

impl ValueAsString for Vec<u64>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ u64>

fn as_string(&self) -> String

impl ValueAsString for u128

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ u128

fn as_string(&self) -> String

impl ValueAsString for Vec<u128>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ u128>

fn as_string(&self) -> String

impl ValueAsString for usize

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ usize

fn as_string(&self) -> String

impl ValueAsString for Vec<usize>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ usize>

fn as_string(&self) -> String

impl ValueAsString for i8

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ i8

fn as_string(&self) -> String

impl ValueAsString for Vec<i8>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ i8>

fn as_string(&self) -> String

impl ValueAsString for i16

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ i16

fn as_string(&self) -> String

impl ValueAsString for Vec<i16>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ i16>

fn as_string(&self) -> String

impl ValueAsString for i32

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ i32

fn as_string(&self) -> String

impl ValueAsString for Vec<i32>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ i32>

fn as_string(&self) -> String

impl ValueAsString for i64

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ i64

fn as_string(&self) -> String

impl ValueAsString for Vec<i64>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ i64>

fn as_string(&self) -> String

impl ValueAsString for i128

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ i128

fn as_string(&self) -> String

impl ValueAsString for Vec<i128>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ i128>

fn as_string(&self) -> String

impl ValueAsString for isize

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ isize

fn as_string(&self) -> String

impl ValueAsString for Vec<isize>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ isize>

fn as_string(&self) -> String

impl ValueAsString for f32

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ f32

fn as_string(&self) -> String

impl ValueAsString for Vec<f32>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ f32>

fn as_string(&self) -> String

impl ValueAsString for f64

fn as_string(&self) -> String

impl<'_> ValueAsString for &'_ f64

fn as_string(&self) -> String

impl ValueAsString for Vec<f64>

fn as_string(&self) -> String

impl<'_> ValueAsString for Vec<&'_ f64>

fn as_string(&self) -> String

Loading content...

Implementors

Loading content...