# tailsome
Blanket traits providing methods for turning anything into an `Option` or `Result`.
Inspired by [`tap::Pipe`](https://docs.rs/tap/1.0.1/tap/pipe/trait.Pipe.html), which provides
a `pipe` method that allows the user to call any bare function in the middle of a method chain.
The most useful of these traits' methods is probably `IntoResult::into_ok`. Instead of wrapping
a long method-chain expression in a call to `Ok`, try tacking an `.into_ok()` at the end. This can
be especially pleasing in functions that return a `Result` and make judicious use of method
chains and the `?` operator.
```rust
use tailsome::IntoResult;
build_pipeline().unwrap();
fn build_pipeline() -> Result<Example, Error> {
Builder::new()
.set_option(42)
.try_set_option("some flag")?
.set_option("another option")
.build()
.into_ok()
}
struct Example;
struct Builder;
impl Builder {
fn new() -> Self { Self }
fn set_option<T>(self, t: T) -> Self { self }
fn try_set_option<T>(self, t: T) -> Result<Self, Error> { Ok(self) }
fn build(self) -> Example { Example }
}
#[derive(Debug)]
struct Error;
```