main.rs « src « no-listing-05-mut-cant-change-types « ch03-common-programming-concepts « listings « book « doc « src - rustc - debian 12 backports: mozilla

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path: root/src/doc/book/listings/ch03-common-programming-concepts/no-listing-05-mut-cant-change-types/src/main.rs

blob: f52635d0b2e661961127cb416faf39bd6326ec32 (plain)

fn main() {
    // ANCHOR: here
    let mut spaces = "   ";
    spaces = spaces.len();
    // ANCHOR_END: here
}