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fix line lengths

This commit is contained in:
mark 2020-08-30 14:51:48 -05:00 committed by Tshepang Lekhonkhobe
parent 89f0b60ccc
commit b361ef92ac
1 changed files with 4 additions and 3 deletions
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7
src/panic-implementation.md
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@ -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`