Fix `--remap-path-prefix` not correctly remapping `rust-src` component paths and unify handling of path mapping with virtualized paths - #83813

Merged

bors merged 12 commits into

rust-lang:masterfrom

cbeuw:remap-std

May 12, 2021

Commits on May 4, 2021

Add test for --remap-path-prefix on std imports
cbeuw
committed
65520ec
Normalise remapped sysroot path as $SRC_DIR
cbeuw
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d66506d

Commits on May 5, 2021

Rename RealFileName::Named to LocalPath and Devirtualized to Remapped
cbeuw
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6720a37
Make local_path in RealFileName::Remapped Option to be removed in exported metadata
cbeuw
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9e0426d
Use RealFileName for Session::working_dir as it may also be remapped
cbeuw
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0407919
Emit RealFileName::Remapped on expanded relative path if working_dir has been remapped
cbeuw
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e5445f3
Use local name if available in write_out_deps
cbeuw
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ec34cd9
Remove impl Display for FileName and add FileNameDisplay wrapper type
cbeuw
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f8e55da
Revamp RealFileName public methods
cbeuw
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fb4f643
Use local and remapped paths where appropriate
cbeuw
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5417b45
Add -Z simulate-remapped-rust-src-base option to simulate path virutalisation during bootstrapping
cbeuw
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0ac9ca4

Commits on May 10, 2021

Split span_to_string into span_to_diagnostic/embeddable_string
cbeuw
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37dbe86