author Chris Peterson <>
Thu, 22 Feb 2018 21:03:45 -0800
changeset 459227 6650c3db53ec00d4e8e8cee800755607fe7f08f5
parent 459119 b8b36764509e049c46840ab0f0aba01d561370c9
child 459875 e6624d7d53efa376b598e6985dc5fa4edc0bfd87
permissions -rw-r--r--
Bug 1443402 - Fix some -Wmissing-prototypes warnings in layout. r=dholbert -Wmissing-prototypes is a new optional warning available in clang ToT. It warns about global functions that have no previous function declaration (e.g. from an #included header file). These functions can probably be made static (allowing the compiler to better optimize them) or they may be unused. Confusingly, clang's -Wmissing-prototypes is equivalent to gcc's -Wmissing-declarations, not gcc's -Wmissing-prototypes. A function prototype is a function declaration that specifies the function's argument types. C++ requires that all function declarations specify their argument types, but C does not. As such, gcc's -Wmissing-prototypes is a C-only warning about C functions that have no previous function *prototypes* (with argument types), even if a previous function *declaration* (without argument types) was seen. MozReview-Commit-ID: FGKVLzeQ2oK


# 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 = [

# 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 = [
  # Exclude third-party code vendored into mozilla-central.

  # Excluded because this is a standalone tool for developers and not intended
  # to be built as part of mozilla-central and is not shipped to users.

  # Excluded because these crates have their own Cargo workspaces so they can't
  # be included in the top-level one.

  # Excluded because they are used only as dependencies, not top-level targets,
  # so we don't need to vendor their dev-dependencies.

# Explicitly specify what our profiles use.
opt-level = 1
rpath = false
lto = false
debug-assertions = true
panic = "abort"

opt-level = 2
rpath = false
debug-assertions = false
panic = "abort"
codegen-units = 1

libudev-sys = { path = "dom/webauthn/libudev-sys" }
serde_derive = { git = "", branch = "deserialize_from_enums4" }