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rustc book: fix grammar #150761

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rust-bors merged 2 commits into from
Jan 8, 2026
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rustc book: fix grammar #150761

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43e1604
rustc book: fix grammar
tshepang Jan 7, 2026
5b4dbe0
add missing commas
tshepang Jan 7, 2026
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6 changes: 3 additions & 3 deletions src/doc/rustc/src/remap-source-paths.md
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Expand Up @@ -3,7 +3,7 @@
`rustc` supports remapping source paths prefixes **as a best effort** in all compiler generated
output, including compiler diagnostics, debugging information, macro expansions, etc.

This is useful for normalizing build products, for example by removing the current directory
This is useful for normalizing build products, for example, by removing the current directory
out of the paths emitted into object files.

The remapping is done via the `--remap-path-prefix` option.
Expand Down Expand Up @@ -41,7 +41,7 @@ This example replaces all occurrences of `/home/user/project` in emitted paths w

## Caveats and Limitations

### Linkers generated paths
### Paths generated by linkers

On some platforms like `x86_64-pc-windows-msvc`, the linker may embed absolute host paths and compiler
arguments into debug info files (like `.pdb`) independently of `rustc`.
Expand All @@ -54,7 +54,7 @@ The `--remap-path-prefix` option does not affect these linker-generated paths.
### Textual replacement only

The remapping is strictly textual and does not account for different path separator conventions across
platforms. Care must be taken when specifying prefixes, especially on Windows where both `/` and `\` may
platforms. Care must be taken when specifying prefixes, especially on Windows, where both `/` and `\` may
appear in paths.

### External tools
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