bjoernager/rust
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Remove all threading through of ErrorGuaranteed from the driver

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It was inconsistently done (sometimes even within a single function) and
most of the rest of the compiler uses fatal errors instead, which need
to be caught using catch_with_exit_code anyway. Using fatal errors
instead of ErrorGuaranteed everywhere in the driver simplifies things a
bit.
This commit is contained in:
bjorn3 2024-11-03 16:45:22 +00:00
parent 030545d8c3
commit 401dd840ff
19 changed files with 175 additions and 216 deletions
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5
compiler/rustc_span/src/lib.rs
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@ -51,6 +51,7 @@ pub mod source_map;
use source_map::{SourceMap, SourceMapInputs};
pub use self::caching_source_map_view::CachingSourceMapView;
use crate::fatal_error::FatalError;
pub mod edition;
use edition::Edition;
@ -2614,6 +2615,10 @@ impl ErrorGuaranteed {
pub fn unchecked_error_guaranteed() -> Self {
ErrorGuaranteed(())
}
pub fn raise_fatal(self) -> ! {
FatalError.raise()
}
}
impl<E: rustc_serialize::Encoder> Encodable<E> for ErrorGuaranteed {