Seiichi Uchida 34d374ee5d Use <stdin> when emitting stdin as filename (#4298) ...

# Conflicts:
#	src/config/file_lines.rs
#	src/rustfmt/main.rs
#	src/test/mod.rs

2022-01-02 10:06:06 -06:00

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Use <stdin> when emitting stdin as filename (#4298)

2022-01-02 10:06:06 -06:00