Add support for macro expansion in rustdoc source code pages - #137229

Merged

bors merged 15 commits into

rust-lang:masterfrom

GuillaumeGomez:expand-macro

Aug 24, 2025

Commits on Aug 22, 2025

Add support for macro expansion in rustdoc source code pages
GuillaumeGomez
committed
ba3099f
Add new unstable `--generate-macro-expansion` rustdoc command line flag
GuillaumeGomez
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f8ce376
Add documentation for `--generate-macro-expansion`
GuillaumeGomez
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3642128
Update `tests/run-make/rustdoc-default-output` test
GuillaumeGomez
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18739ee
Correctly handle multiple macro expansions on a same line
GuillaumeGomez
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6c1b481
Update rustdoc-gui tests
GuillaumeGomez
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b7a4150
Add GUI test for `--generate-macro-expansion` option
GuillaumeGomez
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e6f9e2e
Go around firefox bug
GuillaumeGomez
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3de3b27
Clean up computation of macro expansion span and correctly handle spans open inside expansion spans
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ab000e1
Do macro expansion at AST level rather than HIR
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f8b8cc4
Make macro expansion feature buttons accessible
GuillaumeGomez
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b968ef8
Improve code
GuillaumeGomez
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bd5f3d7
Also support statements and patterns for macro expansion
GuillaumeGomez
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0e9b126

Commits on Aug 23, 2025