Struct ContentFor 

pub struct ContentFor { /* private fields */ }

A store of named content blocks for one render.

Implementations

impl ContentFor

pub fn new() -> Self

pub fn set(&mut self, key: &str, html: &str)

Append html to the block under key.

pub fn get(&self, key: &str) -> &str

The captured content for key (empty string if none — like yield).

pub fn has(&self, key: &str) -> bool

Whether any content was captured for key (Rails content_for?).

Trait Implementations

impl Clone for ContentFor

fn clone(&self) -> ContentFor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ContentFor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ContentFor

fn default() -> ContentFor

Returns the “default value” for a type.