src/librustc_codegen_llvm/interfaces/mod.rs

   1 // Copyright 2018 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 mod abi;
  12 mod asm;
  13 mod builder;
  14 mod consts;
  15 mod debuginfo;
  16 mod declare;
  17 mod intrinsic;
  18 mod misc;
  19 mod statics;
  20 mod type_;
  21
  22 pub use self::abi::{AbiBuilderMethods, AbiMethods};
  23 pub use self::asm::{AsmBuilderMethods, AsmMethods};
  24 pub use self::builder::BuilderMethods;
  25 pub use self::consts::ConstMethods;
  26 pub use self::debuginfo::{DebugInfoBuilderMethods, DebugInfoMethods};
  27 pub use self::declare::{DeclareMethods, PreDefineMethods};
  28 pub use self::intrinsic::{IntrinsicCallMethods, IntrinsicDeclarationMethods};
  29 pub use self::misc::MiscMethods;
  30 pub use self::statics::StaticMethods;
  31 pub use self::type_::{
  32     ArgTypeMethods, BaseTypeMethods, DerivedTypeMethods, LayoutTypeMethods, TypeMethods,
  33 };
  34 pub use rustc_codegen_ssa::interfaces::{Backend, BackendMethods, BackendTypes, CodegenObject};
  35
  36 pub trait CodegenMethods<'tcx>:
  37     Backend<'tcx>
  38     + TypeMethods<'tcx>
  39     + MiscMethods<'tcx>
  40     + ConstMethods<'tcx>
  41     + StaticMethods<'tcx>
  42     + DebugInfoMethods<'tcx>
  43     + AbiMethods<'tcx>
  44     + IntrinsicDeclarationMethods<'tcx>
  45     + DeclareMethods<'tcx>
  46     + AsmMethods<'tcx>
  47     + PreDefineMethods<'tcx>
  48 {
  49 }
  50
  51 impl<'tcx, T> CodegenMethods<'tcx> for T where
  52     Self: Backend<'tcx>
  53         + TypeMethods<'tcx>
  54         + MiscMethods<'tcx>
  55         + ConstMethods<'tcx>
  56         + StaticMethods<'tcx>
  57         + DebugInfoMethods<'tcx>
  58         + AbiMethods<'tcx>
  59         + IntrinsicDeclarationMethods<'tcx>
  60         + DeclareMethods<'tcx>
  61         + AsmMethods<'tcx>
  62         + PreDefineMethods<'tcx>
  63 {}
  64
  65 pub trait HasCodegen<'tcx>: Backend<'tcx> {
  66     type CodegenCx: CodegenMethods<'tcx>
  67         + BackendTypes<
  68             Value = Self::Value,
  69             BasicBlock = Self::BasicBlock,
  70             Type = Self::Type,
  71             Context = Self::Context,
  72             Funclet = Self::Funclet,
  73             DIScope = Self::DIScope,
  74         >;
  75 }