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authorDylan DPC <dylan.dpc@gmail.com>2021-05-23 03:23:37 +0200
committerGitHub <noreply@github.com>2021-05-23 03:23:37 +0200
commitb1e0d5fda5815009d68ab90fa6c9cb8ba3580701 (patch)
treec43f3da88cb98c435b7590e0831dff986feb6d15 /library/std/src/sys/unix/stack_overflow.rs
parentd5fa533ab0bfdbb02a1d37ae7787472b20291f11 (diff)
parent95ccdb11dab922fa8d6b1b7a24acd82b0b30f071 (diff)
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Rollup merge of #85288 - Geal:clarify-std-io-read, r=dtolnay
add an example to explain std::io::Read::read returning 0 in some cases

I have always found the explanation about `Read::read` returning 0 to indicate EOF but not indefinitely, so here's more info using Linux as example. I can also add example code if necessary
Diffstat (limited to 'library/std/src/sys/unix/stack_overflow.rs')
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