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Parse let-else syntax #1057

Merged
merged 1 commit into from
Sep 3, 2021
Merged

Parse let-else syntax #1057

merged 1 commit into from
Sep 3, 2021

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dtolnay
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@dtolnay dtolnay commented Sep 3, 2021

Closes #1050.

@dtolnay dtolnay merged commit 137fd44 into master Sep 3, 2021
@dtolnay dtolnay deleted the letelse branch September 3, 2021 19:37
est31 added a commit to est31/rust that referenced this pull request Oct 16, 2021
The syn crate has gained support for let_else syntax in version 1.0.76,
see dtolnay/syn#1057 .

In the three instances that use let_else, we've sent code through an
attr macro, which would create compile errors when there was no
let_else support in syn. To avoid this, we ran
`cargo +nightly update -p syn` for updating the syn crate.
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Parse let-else statement
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