pub struct Compiler {
    pub(crate) sess: Lrc<Session>,
    codegen_backend: Lrc<dyn CodegenBackend>,
    pub(crate) register_lints: Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>,
    pub(crate) override_queries: Option<fn(_: &Session, _: &mut Providers)>,
}
Expand description

Represents a compiler session. Note that every Compiler contains a Session, but Compiler also contains some things that cannot be in Session, due to Session being in a crate that has many fewer dependencies than this crate.

Can be used to run rustc_interface queries. Created by passing Config to run_compiler.

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§sess: Lrc<Session>§codegen_backend: Lrc<dyn CodegenBackend>§register_lints: Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>§override_queries: Option<fn(_: &Session, _: &mut Providers)>

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impl Compiler

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pub fn session(&self) -> &Lrc<Session>

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pub fn codegen_backend(&self) -> &Lrc<dyn CodegenBackend>

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pub fn register_lints( &self ) -> &Option<Box<dyn Fn(&Session, &mut LintStore) + Send + Sync>>

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pub fn build_output_filenames( &self, sess: &Session, attrs: &[Attribute] ) -> OutputFilenames

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impl Compiler

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pub fn enter<F, T>(&self, f: F) -> Twhere F: for<'tcx> FnOnce(&'tcx Queries<'tcx>) -> T,

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes