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chore: prepare tokio 1.0.1 release #3347

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Dec 25, 2020
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chore: prepare tokio 1.0.1 release #3347

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3e1fc3b
chore: prepare tokio 1.0.1 release
Darksonn Dec 25, 2020
ced8f3f
mention RFC
Darksonn Dec 25, 2020
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22 changes: 22 additions & 0 deletions tokio/CHANGELOG.md
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@@ -1,3 +1,25 @@
# 1.0.1 (December 25, 2020)

This release fixes a soundness hole caused by the combination of `RwLockWriteGuard::map`
and `RwLockWriteGuard::downgrade` by removing the `map` function. This is a breaking
change, but breaking changes are allowed under our semver policy when they are required
to fix a soundness hole. (See [this RFC][semver] for more.)

Note that we have chosen not to do a deprecation cycle or similar because Tokio 1.0.0 was
released two days ago, and therefore the impact should be minimal.

Due to the soundness hole, we have also yanked Tokio version 1.0.0.

### Removed

- sync: remove `RwLockWriteGuard::map` and `RwLockWriteGuard::try_map` (#3345)

### Fixed

- docs: remove stream feature from docs (#3335)

[semver]: https://github.com/rust-lang/rfcs/blob/master/text/1122-language-semver.md#soundness-changes

# 1.0.0 (December 23, 2020)

Commit to the API and long-term support.
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4 changes: 2 additions & 2 deletions tokio/Cargo.toml
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Expand Up @@ -8,12 +8,12 @@ name = "tokio"
# - README.md
# - Update CHANGELOG.md.
# - Create "v1.0.x" git tag.
version = "1.0.0"
version = "1.0.1"
edition = "2018"
authors = ["Tokio Contributors <[email protected]>"]
license = "MIT"
readme = "README.md"
documentation = "https://docs.rs/tokio/1.0.0/tokio/"
documentation = "https://docs.rs/tokio/1.0.1/tokio/"
repository = "https://github.com/tokio-rs/tokio"
homepage = "https://tokio.rs"
description = """
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1 change: 0 additions & 1 deletion tokio/README.md
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Expand Up @@ -29,7 +29,6 @@ the Rust programming language. It is:
[Website](https://tokio.rs) |
[Guides](https://tokio.rs/tokio/tutorial) |
[API Docs](https://docs.rs/tokio/latest/tokio) |
[Roadmap](https://github.com/tokio-rs/tokio/blob/master/ROADMAP.md) |
[Chat](https://discord.gg/tokio)

## Overview
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2 changes: 1 addition & 1 deletion tokio/src/lib.rs
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#![doc(html_root_url = "https://docs.rs/tokio/1.0.0")]
#![doc(html_root_url = "https://docs.rs/tokio/1.0.1")]
#![allow(
clippy::cognitive_complexity,
clippy::large_enum_variant,
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