Crate target_spec_json

Structured access to rustc --print target-spec-json and --print all-target-specs-json.

Usage

Add this to your Cargo.toml:

[dependencies]
target-spec-json = "0.1"

Compiler support: requires rustc 1.57+

Re-exports

• pub use Arch as TargetArch;
• pub use Env as TargetEnv;
• pub use Os as TargetOs;

Structs

• Error
• Metadata
• StackProbes
• TargetSpec

Enums

• Arch
• Env
• Os
• PanicStrategy
• TargetEndian

Functions

• all_target_specs_json
  <rustc> -Z unstable-options --print all-target-specs-json
• target_spec_json
  <rustc> -Z unstable-options --print target-spec-json --target <target>

Type Aliases

• AllTargetSpecs