rust - How do I initialize a static with calls to non-static functions? -


this question has answer here:

what proper way initialize such field, if there 1 @ all?

static args: hashmap<&str, vec<u8>> = ["nonce", "gas_price", "gas_limit", "to", "value", "data"]     .iter()     .map(|i| (*i, get_random()))     .collect();

i error:

error[e0015]: calls in statics limited constant functions, struct , enum constructors  --> src/main.rs:3:39   | 3 |   static args: hashmap<&str, vec<u8>> = ["nonce", "gas_price", "gas_limit", "to", "value", "data"]   |  _______________________________________^ starting here... 4 | |     .iter()   | |___________^ ...ending here


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