Error code E0739
#[track_caller] must be applied to a function
Erroneous code example:
#![allow(unused)] fn main() { #[track_caller] struct Bar { a: u8, } }
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#[track_caller] must be applied to a function
Erroneous code example:
#![allow(unused)] fn main() { #[track_caller] struct Bar { a: u8, } }