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MutableStackMap

bimm_contracts::bindings

Trait MutableStackMap 

Source 
pub trait MutableStackMap<'a, V>: StackMap<'a, V>
where
    V: Default + Copy,
{
    // Required method
    fn bind(&mut self, key: &'a str, value: V);
}
Expand description

A trait for mutable stack-like environments that allows inserting key-value pairs.

Provides no support for removing keys.

Required Methods§

Source

fn bind(&mut self, key: &'a str, value: V)

Inserts a key-value pair into the stack.

It is an error to bind a key which is already present; but this is only checked when debug_assertions are on.

§Arguments
  • key: The key to insert.
  • value: The value to associate with the key.
§Returns

This method does not return a value, but modifies the stack by inserting the key-value pair.

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§