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Remove RunCompiler 

It has become nothing other than a wrapper around run_compiler.
This commit is contained in:
bjorn3 2025-01-22 14:13:14 +00:00
parent 851d9a5b20
commit 76f7584f6a
3 changed files with 6 additions and 6 deletions
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4
examples/rustc-driver-example.rs
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@ -18,7 +18,7 @@ use std::path::Path;
use rustc_ast_pretty::pprust::item_to_string; use rustc_ast_pretty::pprust::item_to_string;
use rustc_data_structures::sync::Lrc; use rustc_data_structures::sync::Lrc;
use rustc_driver::{Compilation, RunCompiler}; use rustc_driver::{Compilation, run_compiler};
use rustc_interface::interface::{Compiler, Config}; use rustc_interface::interface::{Compiler, Config};
use rustc_middle::ty::TyCtxt; use rustc_middle::ty::TyCtxt;
@ -87,5 +87,5 @@ impl rustc_driver::Callbacks for MyCallbacks {
} }
fn main() { fn main() {
RunCompiler::new(&["main.rs".to_string()], &mut MyCallbacks).run(); run_compiler(&["main.rs".to_string()], &mut MyCallbacks);
} }

4
examples/rustc-driver-interacting-with-the-ast.rs
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@ -18,7 +18,7 @@ use std::path::Path;
use rustc_ast_pretty::pprust::item_to_string; use rustc_ast_pretty::pprust::item_to_string;
use rustc_data_structures::sync::Lrc; use rustc_data_structures::sync::Lrc;
use rustc_driver::{Compilation, RunCompiler}; use rustc_driver::{Compilation, run_compiler};
use rustc_interface::interface::{Compiler, Config}; use rustc_interface::interface::{Compiler, Config};
use rustc_middle::ty::TyCtxt; use rustc_middle::ty::TyCtxt;
@ -94,5 +94,5 @@ impl rustc_driver::Callbacks for MyCallbacks {
} }
fn main() { fn main() {
RunCompiler::new(&["main.rs".to_string()], &mut MyCallbacks).run(); run_compiler(&["main.rs".to_string()], &mut MyCallbacks);
} }

4
src/rustc-driver/intro.md
View File

@ -6,7 +6,7 @@ The [`rustc_driver`] is essentially `rustc`'s `main` function.
It acts as the glue for running the various phases of the compiler in the correct order, It acts as the glue for running the various phases of the compiler in the correct order,
using the interface defined in the [`rustc_interface`] crate. Where possible, using [`rustc_driver`] rather than [`rustc_interface`] is recommended. using the interface defined in the [`rustc_interface`] crate. Where possible, using [`rustc_driver`] rather than [`rustc_interface`] is recommended.
The main entry point of [`rustc_driver`] is [`rustc_driver::RunCompiler`][rd_rc]. The main entry point of [`rustc_driver`] is [`rustc_driver::run_compiler`][rd_rc].
This builder accepts the same command-line args as rustc as well as an implementation of [`Callbacks`][cb] and a couple of other optional options. This builder accepts the same command-line args as rustc as well as an implementation of [`Callbacks`][cb] and a couple of other optional options.
[`Callbacks`][cb] is a `trait` that allows for custom compiler configuration, [`Callbacks`][cb] is a `trait` that allows for custom compiler configuration,
as well as allowing custom code to run after different phases of the compilation. as well as allowing custom code to run after different phases of the compilation.
@ -40,7 +40,7 @@ specifically [`rustc_driver_impl::run_compiler`][rdi_rc]
[cb]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver/trait.Callbacks.html [cb]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver/trait.Callbacks.html
[example]: https://github.com/rust-lang/rustc-dev-guide/blob/master/examples/rustc-interface-example.rs [example]: https://github.com/rust-lang/rustc-dev-guide/blob/master/examples/rustc-interface-example.rs
[i_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_interface/interface/fn.run_compiler.html [i_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_interface/interface/fn.run_compiler.html
[rd_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver/struct.RunCompiler.html [rd_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver/fn.run_compiler.html
[rdi_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver_impl/fn.run_compiler.html [rdi_rc]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_driver_impl/fn.run_compiler.html
[stupid-stats]: https://github.com/nrc/stupid-stats [stupid-stats]: https://github.com/nrc/stupid-stats
[`nightly-rustc`]: https://doc.rust-lang.org/nightly/nightly-rustc/ [`nightly-rustc`]: https://doc.rust-lang.org/nightly/nightly-rustc/