pub const FILE_STORE_PROVIDERS: &[&str];Expand description
The v1 std.files store providers (spec/std-files.md “Providers”): local
is the FileStore host-projection seam (native + DO) and the default when a
file store declares no provider clause. Non-filesystem providers
(S3/GitHub/Drive) are deferred with cause; an unknown identifier is a
check error at the declaration.