Alex Crichton ca18537197 Bump to 1.23 and update bootstrap ...

This commit updates the bootstrap compiler, bumps the version to 1.23, updates
Cargo, updates books, and updates crates.io dependencies

2017-10-26 13:59:18 -07:00

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Cargo.toml

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err.rs

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float.rs

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int.rs

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is.rs

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lib.rs

Bump to 1.23 and update bootstrap

2017-10-26 13:59:18 -07:00

us.rs

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