pub trait Sum<A = Self>: Sized {
// Required method
fn sum<I>(iter: I) -> Self
where I: Iterator<Item = A>;
}Trait to represent types that can be created by summing up an iterator.
This trait is used to implement Iterator::sum(). Types which implement this trait can be generated by using the sum() method on an iterator. Like FromIterator, this trait should rarely be called directly.
Takes an iterator and generates Self from the elements by âsumming upâ the items.
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4