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authorbors <bors@rust-lang.org>2022-04-15 13:19:25 +0000
committerbors <bors@rust-lang.org>2022-04-15 13:19:25 +0000
commit69a5ae35fe5bb507ca5987e12392dce5186480b9 (patch)
tree38bfe5c22bb7bd1e29a01a5f0d353cc9e40608f5 /compiler/rustc_ast/src/token.rs
parente7575f9670f3c837def3d186ae09366c75c7632e (diff)
parent90130549f4d82e5d269b40542ee21866a8d4dcc2 (diff)
downloadrust-69a5ae35fe5bb507ca5987e12392dce5186480b9.tar.gz
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Auto merge of #95841 - ChrisDenton:pipe-server, r=m-ou-se
Windows: Use a pipe relay for chaining pipes

Fixes #95759

This fixes the issue by chaining pipes synchronously and manually pumping messages between them. It's not ideal but it has the advantage of not costing anything if pipes are not chained ("don't pay for what you don't use") and it also avoids breaking existing code that rely on our end of the pipe being asynchronous (which includes rustc's own testing framework).

Libraries can avoid needing this by using their own pipes to chain commands.
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