Method from_string_truncate

crates/commitlog/src/varchar.rs:49–59

Move the given string into `Self` if its length does not exceed `N`, or truncate it to the appropriate length. In case of truncation, the resulting string may be shorter than `N` if `N` falls on a character boundary.

(s: String)

    /// In case of truncation, the resulting string may be shorter than `N` if
    /// `N` falls on a character boundary.
    pub fn from_string_truncate(s: String) -> Self {
        if s.len() <= N {
            Self { inner: s }
        } else {
            let mut s = s;
            while s.len() > N {
                s.pop().unwrap();
            }
            Self { inner: s }
        }
    }

    /// Discard the `Varchar` wrapper.
    pub fn into_inner(self) -> String {