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
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