Method format

arrow-schema/src/ffi.rs:273–279

Returns the format of this schema.

(&self)

    /// Returns the format of this schema.
    pub fn format(&self) -> &str {
        assert!(!self.format.is_null());
        // safe because the lifetime of `self.format` equals `self`
        unsafe { CStr::from_ptr(self.format) }
            .to_str()
            .expect("The external API has a non-utf8 as format")
    }

    /// Returns the name of this schema.
    pub fn name(&self) -> Option<&str> {