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authorMazdak Farrokhzad <twingoow@gmail.com>2019-10-08 22:17:46 +0200
committerMazdak Farrokhzad <twingoow@gmail.com>2019-10-13 06:58:51 +0200
commit742ec4b9bf7ae7d693da7fe75e5f974e0fafb9d0 (patch)
tree279b7b118176d564d71813e9ba0ed2caa5fd5a37 /src/libstd/sys/unix/stack_overflow.rs
parentd131abefc3aa53fc6376593729e6931326270503 (diff)
downloadrust-742ec4b9bf7ae7d693da7fe75e5f974e0fafb9d0.tar.gz
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ast: remove implicit pprust dependency via Display.
Instead just use `pprust::path_to_string(..)` where needed.

This has two benefits:

a) The AST definition is now independent of printing it.
   (Therefore we get closer to extracting a data-crate.)

b) Debugging should be easier as program flow is clearer.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
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