Trait Render 

pub trait Render {
    const ESTIMATED_LENGTH: usize;

    // Required method
    fn render_into<W: Write>(&self, writer: &mut W) -> Result;

    // Provided method
    fn render(&self) -> Result<String, Error> { ... }
}

Optimized render function trait.

Required Associated Constants

const ESTIMATED_LENGTH: usize

Estimated output length of the template.

Required Methods

fn render_into<W: Write>(&self, writer: &mut W) -> Result

Render the template into a writer.

Errors

If strings cannot be written to the formatter.

Provided Methods

fn render(&self) -> Result<String, Error>

Render the template into a string.

Errors

If strings cannot be written to the formatter.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors