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authorbors <bors@rust-lang.org>2024-09-25 04:57:12 +0000
committerbors <bors@rust-lang.org>2024-09-25 04:57:12 +0000
commit4c62024cd5dbafb64941bded422e4fbc2a100e73 (patch)
treed53288325071e253910a6b5ffbdef798a43a08a1 /compiler/rustc_parse/src
parent1b5aa96d6016bafe50e071b45d4d2e3c90fd766f (diff)
parent458537ebc0e7d893103e03450f8830061bab1b2d (diff)
downloadrust-4c62024cd5dbafb64941bded422e4fbc2a100e73.tar.gz
rust-4c62024cd5dbafb64941bded422e4fbc2a100e73.zip
Auto merge of #130803 - cuviper:file-buffered, r=joshtriplett
Add `File` constructors that return files wrapped with a buffer

In addition to the light convenience, these are intended to raise visibility that buffering is something you should consider when opening a file, since unbuffered I/O is a common performance footgun to Rust newcomers.

ACP: https://github.com/rust-lang/libs-team/issues/446
Tracking Issue: #130804
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