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#![deny(anonymous_parameters, const_err, dead_code, deprecated, deprecated_attr, exceeding_bitshifts, extra_requirement_in_impl, fat_ptr_transmutes, illegal_floating_point_literal_pattern, improper_ctypes, invalid_type_param_default, late_bound_lifetime_arguments, legacy_constructor_visibility, legacy_directory_ownership, legacy_imports, missing_copy_implementations, missing_docs, missing_fragment_specifier, mutable_transmutes, no_mangle_const_items, no_mangle_generic_items, non_camel_case_types, non_shorthand_field_patterns, non_snake_case, non_upper_case_globals, overflowing_literals, parenthesized_params_in_types_and_modules, path_statements, patterns_in_fns_without_body, plugin_as_library, private_in_public, private_no_mangle_fns, private_no_mangle_statics, pub_use_of_private_extern_crate, renamed_and_removed_lints, resolve_trait_on_defaulted_unit, safe_extern_statics, stable_features, trivial_numeric_casts, unconditional_recursion, unions_with_drop_fields, unknown_crate_types, unknown_lints, unreachable_code, unreachable_patterns, unsafe_code, unstable_features, unused_allocation, unused_assignments, unused_attributes, unused_comparisons, unused_doc_comment, unused_extern_crates, unused_features, unused_import_braces, unused_imports, unused_macros, unused_must_use, unused_mut, unused_parens, unused_qualifications, unused_unsafe, unused_variables, while_true)] #![warn(unknown_lints)] #![allow(box_pointers, missing_debug_implementations, trivial_casts, unused_results, variant_size_differences, warnings)] #![cfg_attr(feature="clippy", feature(plugin))] //! # rust_info //! //! Extracts and provides the current rust compiler information. //! //! This library main goal is to provide development/build tools such as //! [cargo-make](https://sagiegurari.github.io/cargo-make/)the needed information on the current rust installation and //! setup. //! //! # Examples //! //! ``` //! extern crate rust_info; //! //! fn main() { //! let rust_info = rust_info::get(); //! //! println!("Version: {}", rust_info.version.unwrap()); //! println!("Channel: {:#?}", rust_info.channel.unwrap()); //! println!("Target Arch: {}", rust_info.target_arch.unwrap_or("unknown".to_string())); //! println!("Target Env: {}", rust_info.target_env.unwrap_or("unknown".to_string())); //! println!("Target OS: {}", rust_info.target_os.unwrap_or("unknown".to_string())); //! println!("Target Pointer Width: {}", rust_info.target_pointer_width.unwrap_or("unknown".to_string())); //! println!("Target Vendor: {}", rust_info.target_vendor.unwrap_or("unknown".to_string())); //! } //! ``` //! //! # Installation //! In order to use this library, just add it as a dependency: //! //! ```ini //! [dependencies] //! rust_info = "*" //! ``` //! //! # Contributing //! See [contributing guide](https://github.com/sagiegurari/rust_info/blob/master/.github/CONTRIBUTING.md) //! //! # License //! Developed by Sagie Gur-Ari and licensed under the //! [Apache 2](https://github.com/sagiegurari/rust_info/blob/master/LICENSE) open source license. //! #[cfg(test)] #[path = "./lib_test.rs"] mod lib_test; mod rustinfo; pub mod types; /// Rust channel type pub type RustChannel = types::RustChannel; /// Holds the current rust installation and setup information pub type RustInfo = types::RustInfo; /// Loads and returns the current rust compiler version and setup.<br> /// In case partial data is not available, those values will be set to Option::None. /// /// # Example /// /// ``` /// extern crate rust_info; /// /// fn main() { /// let rust_info = rust_info::get(); /// /// println!("Version: {}", rust_info.version.unwrap()); /// println!("Channel: {:#?}", rust_info.channel.unwrap()); /// println!("Target Arch: {}", rust_info.target_arch.unwrap_or("unknown".to_string())); /// println!("Target Env: {}", rust_info.target_env.unwrap_or("unknown".to_string())); /// println!("Target OS: {}", rust_info.target_os.unwrap_or("unknown".to_string())); /// println!("Target Pointer Width: {}", rust_info.target_pointer_width.unwrap_or("unknown".to_string())); /// println!("Target Vendor: {}", rust_info.target_vendor.unwrap_or("unknown".to_string())); /// } /// ``` pub fn get() -> RustInfo { rustinfo::get() }