rust/src/test/run-make/metadata-flag-frobs-symbols/foo.rs

#![crate_name = "foo"]
#![crate_type = "rlib"]

static FOO: uint = 3;

pub fn foo() -> &'static uint { &FOO }
rustc: Add a flag for specifying dependencies This comit implements a new flag, --extern, which is used to specify where a crate is located. The purpose of this flag is to bypass the normal crate loading/matching of the compiler to point it directly at the right file. This flag takes the form `--extern foo=bar` where `foo` is the name of a crate and `bar` is the location at which to find the crate. Multiple `--extern` directives are allowed with the same crate name to specify the rlib/dylib pair for a crate. It is invalid to specify more than one rlib or more than one dylib, and it's required that the crates are valid rust crates. I have also added some extensive documentation to metadata::loader about how crate loading should work. RFC: 0035-remove-crate-id 2014-07-01 10:37:54 -05:00			`#![crate_name = "foo"]`
			`#![crate_type = "rlib"]`

			`static FOO: uint = 3;`

			`pub fn foo() -> &'static uint { &FOO }`