[workspace] # These are the "root" crates, which we build and test as top-level targets. # Their transitive dependencies and dev-dependencies are included automatically # and do not need to be listed here. Their external dependencies are vendored # into `third_party/rust` by `mach vendor rust`. members = [ "js/src/frontend/smoosh", "js/src/rust", "js/src/wasm/cranelift", "netwerk/test/http3server", "security/manager/ssl/ipcclientcerts", "security/manager/ssl/osclientcerts", "testing/geckodriver", "toolkit/crashreporter/rust_minidump_writer_linux", "toolkit/crashreporter/mozwer-rust", "toolkit/library/gtest/rust", "toolkit/library/rust/", "toolkit/mozapps/defaultagent/rust", ] # Excluded crates may be built as dependencies, but won't be considered members # of the workspace and their dev-dependencies won't be included. exclude = [ # Excluded because it's for a toolchain task "build/liblowercase", # Exclude third-party code vendored into mozilla-central. "servo", "third_party/rust", # Excluded because these crates have their own Cargo workspaces so they can't # be included in the top-level one. "gfx/wr", # Excluded because they are used only as dependencies, not top-level targets, # so we don't need to vendor their dev-dependencies. "gfx/webrender_bindings", "media/mp4parse-rust/mp4parse", "media/mp4parse-rust/mp4parse_capi", "xpcom/rust/gkrust_utils", "tools/lint/test/files/clippy", "tools/fuzzing/rust", "dom/origin-trials/ffi", ] # Use the new dependency resolver to reduce some of the platform-specific dependencies. # This is required for 'third_party/rust/wgpu-hal' resolver = "2" # Explicitly specify what our profiles use. The opt-level setting here is # a total fiction; see the setup of MOZ_RUST_DEFAULT_FLAGS for what the # opt-level setting will be as a result of various other configure flags. [profile.dev] opt-level = 1 rpath = false lto = false debug-assertions = true panic = "abort" [profile.release] opt-level = 2 rpath = false debug-assertions = false panic = "abort" # Optimize build dependencies, because bindgen and proc macros / style # compilation take more to run than to build otherwise. [profile.dev.build-override] opt-level = 1 [profile.release.build-override] opt-level = 1 # optimizing glsl more makes a big difference in swgl build times [profile.dev.package.glsl] opt-level = 2 [profile.release.package.glsl] opt-level = 2 [patch.crates-io] # The build system doesn't want those to be used, but they are pulled anyways (because # dependencies can't be disabled based on features), but remain unused. We ensure they # stay unused by overriding them with crates that contain enough to build the current # code and will fail the build in unwanted cases. cmake = { path = "build/rust/cmake" } vcpkg = { path = "build/rust/vcpkg" } # Helper crate for integration in the gecko build system. mozbuild = { path = "build/rust/mozbuild" } # Patch itoa 0.4 to 1.0. itoa = { path = "build/rust/itoa" } # Patch cexpr 0.6 down to cexpr 0.4, which is enough for bindgen 0.59's needs and avoids pulling another version of nom. cexpr = { path = "build/rust/cexpr" } # Patch bindgen 0.56 to 0.59. bindgen = { path = "build/rust/bindgen" } # Patch cfg-if 0.1 to 1.0 cfg-if = { path = "build/rust/cfg-if" } # Patch itertools 0.8 to 1.0 itertools = { path = "build/rust/itertools" } # Patch redox_users to an empty crate redox_users = { path = "build/rust/redox_users" } # Patch memmap2 0.2 to 0.3 memmap2 = { path = "build/rust/memmap2" } # Patch getrandom 0.7 to 0.8 rand = { path = "build/rust/rand" } # Patch hashbrown 0.9 to 0.11 hashbrown = { path = "build/rust/hashbrown" } # Patch tokio-util 0.6 to 0.7 tokio-util = { path = "build/rust/tokio-util" } # Patch env_logger 0.8 to 0.9 env_logger = { path = "build/rust/env_logger" } # Patch paste 0.1 to 1.0 paste = { path = "build/rust/paste" } # Patch paste 0.1 to 1.0 toml = { path = "build/rust/toml" } # Patch autocfg to hide rustc output. Workaround for https://github.com/cuviper/autocfg/issues/30 autocfg = { path = "third_party/rust/autocfg" } # The following overrides point to dummy projects, as a temporary measure until this is resolved: # https://github.com/rust-lang/cargo/issues/6179 js-sys = { path = "build/rust/dummy-web/js-sys" } slotmap = { path = "build/rust/dummy-web/slotmap" } wasm-bindgen = { path = "build/rust/dummy-web/wasm-bindgen" } web-sys = { path = "build/rust/dummy-web/web-sys" } # Overrides to allow easier use of common internal crates. moz_asserts = { path = "mozglue/static/rust/moz_asserts" } # Other overrides async-task = { git = "https://github.com/smol-rs/async-task", rev="f6488e35beccb26eb6e85847b02aa78a42cd3d0e" } chardetng = { git = "https://github.com/hsivonen/chardetng", rev="3484d3e3ebdc8931493aa5df4d7ee9360a90e76b" } chardetng_c = { git = "https://github.com/hsivonen/chardetng_c", rev="ed8a4c6f900a90d4dbc1d64b856e61490a1c3570" } coremidi = { git = "https://github.com/chris-zen/coremidi.git", rev="fc68464b5445caf111e41f643a2e69ccce0b4f83" } fog = { path = "toolkit/components/glean/api" } libudev-sys = { path = "dom/webauthn/libudev-sys" } packed_simd = { package = "packed_simd_2", git = "https://github.com/hsivonen/packed_simd", rev="c149d0a519bf878567c7630096737669ec2ff15f" } midir = { git = "https://github.com/mozilla/midir.git", rev = "4c11f0ffb5d6a10de4aff40a7b81218b33b94e6f" } minidump_writer_linux = { git = "https://github.com/rust-minidump/minidump-writer.git", rev = "75ada456c92a429704691a85e1cb42fef8cafc0d" } # application-services overrides to make updating them all simpler. interrupt-support = { git = "https://github.com/mozilla/application-services", rev = "a44feb6b6a2151bf094f3385145a0827a9fbc7cc" } sql-support = { git = "https://github.com/mozilla/application-services", rev = "a44feb6b6a2151bf094f3385145a0827a9fbc7cc" } sync15-traits = { git = "https://github.com/mozilla/application-services", rev = "a44feb6b6a2151bf094f3385145a0827a9fbc7cc" } viaduct = { git = "https://github.com/mozilla/application-services", rev = "a44feb6b6a2151bf094f3385145a0827a9fbc7cc" } webext-storage = { git = "https://github.com/mozilla/application-services", rev = "a44feb6b6a2151bf094f3385145a0827a9fbc7cc" } # Patch mio 0.6 to use winapi 0.3 and miow 0.3, getting rid of winapi 0.2. # There is not going to be new version of mio 0.6, mio now being >= 0.7.11. [patch.crates-io.mio] path = "third_party/rust/mio-0.6.23"