rustHow do I declare a variable outside a function in Rust?
Variables declared outside a function in Rust are called static variables. They are declared using the static keyword followed by the type of the variable and the name of the variable.
static VARIABLE_NAME: TYPE = VALUE;For example,
static MY_VARIABLE: i32 = 10;This declares a static variable MY_VARIABLE of type i32 with the value 10.
static: keyword used to declare a static variableMY_VARIABLE: name of the variablei32: type of the variable10: value of the variable
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