rust/compiler/rustc_codegen_llvm/Cargo.toml
bors 6bda5b331c Auto merge of - euclio:libloading, r=cjgillot
replace dynamic library module with libloading

This PR deletes the `rustc_metadata::dynamic_lib` module in favor of the popular and better tested [`libloading` crate](https://github.com/nagisa/rust_libloading/).

We don't benefit from `libloading`'s symbol lifetimes since we end up leaking the loaded library in all cases, but the call-sites look much nicer by improving error handling and abstracting away some transmutes. We also can remove `rustc_metadata`'s direct dependencies on `libc` and `winapi`.

This PR also adds an exception for `libloading` (and its license) to tidy, so this will need sign-off from the compiler team.
2021-12-12 17:28:52 +00:00

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1.1 KiB
TOML

[package]
name = "rustc_codegen_llvm"
version = "0.0.0"
edition = "2021"
[lib]
test = false
doctest = false
[dependencies]
bitflags = "1.0"
cstr = "0.2"
libc = "0.2"
libloading = "0.7.1"
measureme = "10.0.0"
tracing = "0.1"
rustc_middle = { path = "../rustc_middle" }
rustc-demangle = "0.1.21"
rustc_arena = { path = "../rustc_arena" }
rustc_attr = { path = "../rustc_attr" }
rustc_codegen_ssa = { path = "../rustc_codegen_ssa" }
rustc_data_structures = { path = "../rustc_data_structures" }
rustc_errors = { path = "../rustc_errors" }
rustc_fs_util = { path = "../rustc_fs_util" }
rustc_hir = { path = "../rustc_hir" }
rustc_index = { path = "../rustc_index" }
rustc_llvm = { path = "../rustc_llvm" }
rustc_metadata = { path = "../rustc_metadata" }
rustc_query_system = { path = "../rustc_query_system" }
rustc_session = { path = "../rustc_session" }
rustc_serialize = { path = "../rustc_serialize" }
rustc_target = { path = "../rustc_target" }
smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }
rustc_ast = { path = "../rustc_ast" }
rustc_span = { path = "../rustc_span" }