From: Mark Simulacrum <mark.simulacrum@gmail.com>
Date: Tue, 16 May 2017 14:18:30 +0000 (-0600)
Subject: Rollup merge of #41994 - gamazeps:thread-builder, r=GuillaumeGomez
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=18171a88617a3ee4e57e72e8d018bd3c30861191;p=rust.git

Rollup merge of #41994 - gamazeps:thread-builder, r=GuillaumeGomez

[Doc] Implrove `thread::Builder`'s doc.

Part of #29378 .

- Explains *why* we would use the builder instead ofthe free function.
- Changes the parent-child explanation for a spawned-caller in `thread::Builder::spawn`
- Adds a link to `io::Result` in `thread::Builder`
- Corrects the return type doc in `thread::Builder::spawn`

r? @rust-lang/docs
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18171a88617a3ee4e57e72e8d018bd3c30861191