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Clarify what rt.rs is. (#1876) 

Most files names are relatively explicit and probably don't need to be
explicited.  However `rt.rs` is really not clear, and I believe it clarifies the
text to indicate this is runtime service implementation.
This commit is contained in:
Arthur Milchior 2024-01-28 23:40:36 +01:00 committed by GitHub
parent e334398243
commit 53ade300c2
1 changed files with 4 additions and 3 deletions
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7
src/panic-implementation.md
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@ -107,6 +107,7 @@ responsible for unwinding the stack, running any 'landing pads' associated
with each frame (currently, running destructors), and transferring control with each frame (currently, running destructors), and transferring control
to the `catch_unwind` frame. to the `catch_unwind` frame.
Note that all panics either abort the process or get caught by some call to `catch_unwind`: Note that all panics either abort the process or get caught by some call to
in `library/std/src/rt.rs`, the call to the user-provided `catch_unwind`. In particular, std's [runtime
`main` function is wrapped in `catch_unwind`. service](https://github.com/rust-lang/rust/blob/master/library/std/src/rt.rs)
wrap the call to the user-provided `main` function is wrapped in `catch_unwind`.