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Fix links and names after compiler mv to compiler/ #838

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Merged
merged 4 commits into from
Aug 31, 2020
Merged

Fix links and names after compiler mv to compiler/ #838

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2fa2ca2
fix links and names after compiler mv to compiler/
mark-i-m Aug 30, 2020
f2fc4db
fix line lengths
mark-i-m Aug 30, 2020
cfc51d8
fix typos
mark-i-m Aug 30, 2020
de8e810
Typo
mark-i-m Aug 31, 2020
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fix line lengths
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@mark-i-m
mark-i-m committed Aug 30, 2020
commit f2fc4db418f7bff2323f1d386b2eaa27b59e9296
7 changes: 4 additions & 3 deletions src/panic-implementation.md
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Expand Up @@ -24,9 +24,10 @@ unsafe { panic_impl(&pi) }

Actually resolving this goes through several layers of indirection:

1. In `compiler/rustc_middle/src/middle/weak_lang_items.rs`, `panic_impl` is declared as 'weak lang item',
with the symbol `rust_begin_unwind`. This is used in `rustc_typeck/src/collect.rs`
to set the actual symbol name to `rust_begin_unwind`.
1. In `compiler/rustc_middle/src/middle/weak_lang_items.rs`, `panic_impl` is
declared as 'weak lang item', with the symbol `rust_begin_unwind`. This is
used in `rustc_typeck/src/collect.rs` to set the actual symbol name to
`rust_begin_unwind`.

Note that `panic_impl` is declared in an `extern "Rust"` block,
which means that core will attempt to call a foreign symbol called `rust_begin_unwind`
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