We already ship both license files in the published crate, have both
licenses listed in the `README`, and even `ash-window` already lists
both in `Cargo.toml`.
I found this while experimenting with shields.io badges, as there's a
special link that scrapes the license straight off of crates.io:
https://img.shields.io/crates/l/ash (and many more). This might've been
nice to use except that it's outdated until we publish the next release,
and doesn't allow a nice link to either `LICENSE-XXX` file that we have
now.
And drop the deprecated =/- markdown syntax from our readme: this is
analogous to #/## for a h1/h2 header, instead of defining a title and
(usually smaller font) subtitle or description.
* Mark EntryCustom::new_custom as unsafe
Passing a badly-behaved `load` function can invoke undefined behavior.
* Document required feature for Entry
* Support linking Vulkan directly
This is the preferred pattern in most environments when an application
cannot function without Vulkan, as it saves the libloading dependency,
eliminates an error case, and makes the Vulkan dependency visible to
the OS.
* Rename libloading feature to "loaded"
* Link by default
* Guide users towards linking the loader directly
* Remove unnecessary error type
InstanceError::LoadError was never constructed.
* Unify entry types
Simplifies the interface and allows a bunch of code to become
monomorphic.
It isn't too uncommon to pass a single builder element into another
builder, and `slice::from_ref` fits perfectly while preserving lifetime
of the builder without calling `.build()`. We have used this
successfully in our codebase to uncover and prevent numerous
use-after-free bugs, and thought it's worth to share on the front page.
