rustHow to iterate a map in Rust

Iterating a map in Rust is done using the for loop. The syntax for this is as follows:

for (key, value) in &map {
    // code block
}

The code block will be executed for each key-value pair in the map. The key and value variables will contain the key and value of the current iteration.

• for: looping construct
• (key, value): variables to store the key and value of the current iteration
• &map: reference to the map

Helpful links

• Rust Documentation - Iterating over a map

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