rustHow do I declare a static function variable in Rust?
A static function variable in Rust is declared using the static keyword. This keyword is used to declare a variable that is accessible from any scope within the program.
Example
static MY_VAR: i32 = 5;This declares a static variable named MY_VAR of type i32 with a value of 5.
Code explanation
static: keyword used to declare a static variableMY_VAR: name of the static variablei32: type of the static variable5: value of the static variable
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