Trait StringInterpolation 

pub trait StringInterpolation<T>
where
    T: AsRef<str> + ToString,
{
    // Required methods
    fn replace_placeholder_with_string(
        &self,
        placeholder: &str,
        value: &str,
    ) -> String;
    fn with_indent(&self, spaces: usize) -> String;
    fn with_additional_indent(&self, spaces: usize) -> String;
}

Add enhanced string interpolation functionality

Required Methods

fn replace_placeholder_with_string( &self, placeholder: &str, value: &str, ) -> String

Replace placeholder instances with a given value (basic interpolation based on handlebars template syntax)

fn with_indent(&self, spaces: usize) -> String

Prepend indentation of a given number of spaces to each line of a text

fn with_additional_indent(&self, spaces: usize) -> String

Prepend indentation while preserving indentation already present on each line

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T> StringInterpolation<T> for T

where T: ToString + AsRef<str>,