Struct rustc_interface::interface::Config

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pub struct Config {
Show 18 fields pub opts: Options, pub crate_cfg: Vec<String>, pub crate_check_cfg: Vec<String>, pub input: Input, pub output_dir: Option<PathBuf>, pub output_file: Option<OutFileName>, pub ice_file: Option<PathBuf>, pub file_loader: Option<Box<dyn FileLoader + Send + Sync>>, pub locale_resources: &'static [&'static str], pub lint_caps: FxHashMap<LintId, Level>, pub psess_created: Option<Box<dyn FnOnce(&mut ParseSess) + Send>>, pub hash_untracked_state: Option<Box<dyn FnOnce(&Session, &mut StableHasher) + Send>>, pub register_lints: Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>, pub override_queries: Option<fn(_: &Session, _: &mut Providers)>, pub make_codegen_backend: Option<Box<dyn FnOnce(&Options) -> Box<dyn CodegenBackend> + Send>>, pub registry: Registry, pub using_internal_features: Arc<AtomicBool>, pub expanded_args: Vec<String>,
}
Expand description

The compiler configuration

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§opts: Options

Command line options

§crate_cfg: Vec<String>

Unparsed cfg! configuration in addition to the default ones.

§crate_check_cfg: Vec<String>§input: Input§output_dir: Option<PathBuf>§output_file: Option<OutFileName>§ice_file: Option<PathBuf>§file_loader: Option<Box<dyn FileLoader + Send + Sync>>§locale_resources: &'static [&'static str]§lint_caps: FxHashMap<LintId, Level>§psess_created: Option<Box<dyn FnOnce(&mut ParseSess) + Send>>

This is a callback from the driver that is called when ParseSess is created.

§hash_untracked_state: Option<Box<dyn FnOnce(&Session, &mut StableHasher) + Send>>

This is a callback to hash otherwise untracked state used by the caller, if the hash changes between runs the incremental cache will be cleared.

e.g. used by Clippy to hash its config file

§register_lints: Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>

This is a callback from the driver that is called when we’re registering lints; it is called during lint loading when we have the LintStore in a non-shared state.

Note that if you find a Some here you probably want to call that function in the new function being registered.

§override_queries: Option<fn(_: &Session, _: &mut Providers)>

This is a callback from the driver that is called just after we have populated the list of queries.

§make_codegen_backend: Option<Box<dyn FnOnce(&Options) -> Box<dyn CodegenBackend> + Send>>

This is a callback from the driver that is called to create a codegen backend.

§registry: Registry

Registry of diagnostics codes.

§using_internal_features: Arc<AtomicBool>

The inner atomic value is set to true when a feature marked as internal is enabled. Makes it so that “please report a bug” is hidden, as ICEs with internal features are wontfix, and they are usually the cause of the ICEs. None signifies that this is not tracked.

§expanded_args: Vec<String>

All commandline args used to invoke the compiler, with @file args fully expanded. This will only be used within debug info, e.g. in the pdb file on windows This is mainly useful for other tools that reads that debuginfo to figure out how to call the compiler with the same arguments.

Auto Trait Implementations§

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impl !DynSend for Config

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impl !DynSync for Config

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impl Freeze for Config

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impl !RefUnwindSafe for Config

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impl Send for Config

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impl !Sync for Config

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impl Unpin for Config

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impl !UnwindSafe for Config

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const ALIGN: Alignment = _

Alignment of Self.
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where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Size: 2544 bytes