rustHow can I create a global variable in Rust?

Global variables in Rust can be created using the static keyword. For example:

static GLOBAL_VAR: i32 = 5;

This creates a global variable named GLOBAL_VAR with the value 5.

Code explanation

• static: keyword used to create a global variable
• GLOBAL_VAR: name of the global variable
• i32: type of the global variable
• 5: value of the global variable

Helpful links

• Rust Documentation - Variables

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