Module rustc::session::config

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Contains infrastructure for configuring the compiler, including parsing command line options.

Re-exports

pub use self::EntryFnType::*;

pub use self::CrateType::*;

pub use self::Passes::*;

pub use self::DebugInfoLevel::*;

use std::str::FromStr;

use session::early_error;

use session::early_warn;

use session::Session;

use session::search_paths::SearchPaths;

use ich::StableHashingContext;

use rustc_target::spec::LinkerFlavor;

use rustc_target::spec::PanicStrategy;

use rustc_target::spec::RelroLevel;

use rustc_target::spec::Target;

use rustc_target::spec::TargetTriple;

use rustc_data_structures::stable_hasher::ToStableHashKey;

use lint;

use middle::cstore;

use syntax::ast;

use syntax::ast::IntTy;

use syntax::ast::UintTy;

use syntax::codemap::FileName;

use syntax::codemap::FilePathMapping;

use syntax::edition::Edition;

use syntax::edition::EDITION_NAME_LIST;

use syntax::edition::DEFAULT_EDITION;

use syntax::parse::token;

use syntax::parse;

use syntax::symbol::Symbol;

use syntax::feature_gate::UnstableFeatures;

use errors::ColorConfig;

use errors::FatalError;

use errors::Handler;

use getopts;

use std::collections::BTreeMap;

use std::collections::BTreeSet;

use std::collections::btree_map::Iter as BTreeMapIter;

use std::collections::btree_map::Keys as BTreeMapKeysIter;

use std::collections::btree_map::Values as BTreeMapValuesIter;

use std::fmt;

use std::str;

use std::hash::Hasher;

use std::collections::hash_map::DefaultHasher;

use std::collections::HashSet;

use std::iter::FromIterator;

use std::path::Path;

use std::path::PathBuf;

Modules

cg_type_desc	[ Experimental ]
cgsetters	[ Experimental ]
db_type_desc	[ Experimental ]
dbsetters	[ Experimental ]
dep_tracking	[ Experimental ] Commandline arguments passed to the compiler have to be incorporated with the dependency tracking system for incremental compilation. This module provides some utilities to make this more convenient.
nightly_options	[ Experimental ]
opt	[ Experimental ]

Structs

CodegenOptions	[ Experimental ]
Config	[ Experimental ]
DebuggingOptions	[ Experimental ]
Externs	[ Experimental ]
Options	[ Experimental ]
OutputFilenames	[ Experimental ]
OutputTypes	[ Experimental ]
RustcOptGroup	[ Experimental ]

Enums

BorrowckMode	[ Experimental ]
CrateType	[ Experimental ]
CrossLangLto	[ Experimental ]
DebugInfoLevel	[ Experimental ]
EntryFnType	[ Experimental ]
ErrorOutputType	[ Experimental ]
Input	[ Experimental ]
Lto	[ Experimental ]
OptLevel	[ Experimental ]
OptionStability	[ Experimental ]
OutputType	[ Experimental ]
Passes	[ Experimental ]
PrintRequest	[ Experimental ]
Sanitizer	[ Experimental ]

Constants

CG_OPTIONS	[ Experimental ]
DB_OPTIONS	[ Experimental ]
RUST_CGU_EXT	[ Experimental ]

Functions

basic_codegen_options	[ Experimental ]
basic_debugging_options	[ Experimental ]
basic_options	[ Experimental ] Some reasonable defaults
build_codegen_options	[ Experimental ]
build_configuration	[ Experimental ]
build_debugging_options	[ Experimental ]
build_session_options_and_crate_config	[ Experimental ]
build_target_config	[ Experimental ]
default_configuration	[ Experimental ]
default_lib_output	[ Experimental ]
host_triple	[ Experimental ]
parse_cfgspecs	[ Experimental ]
parse_crate_types_from_list	[ Experimental ]
rustc_optgroups	[ Experimental ] Returns all rustc command line options, including metadata for each option, such as whether the option is part of the stable long-term interface for rustc.
rustc_short_optgroups	[ Experimental ] Returns the "short" subset of the rustc command line options, including metadata for each option, such as whether the option is part of the stable long-term interface for rustc.

Type Definitions

CodegenSetter	[ Experimental ]
DebuggingSetter	[ Experimental ]