Trait StrRead

pub trait StrRead {
    // Required method
    fn peek_str(&self) -> Option<&str>;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Expand description

The base trait that both RealStrRead and StringRead need to implement.

Required Methods§

Get a reference to the next &str.

Returns None if it’s empty.

Check if there is nothing to pop.

This trait is dyn compatible.

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