Rust grammar has an ambiguity where braces sometimes turn a path expression into a struct initialization and sometimes do not. In the following code, the expression S {} is one expression. Presumably there is an empty struct struct S {} defined somewhere which it is instantiating.
let _ = *S {};
// parsed by rustc as: *(S {})
We would want to parse the above using Expr::parse after the = token.
But in the following, S {} is not a struct init expression.
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Bumps syn from 0.15.40 to 1.0.37.
Release notes
Sourced from syn's releases.
Commits
e8e929b
Release 1.0.371e31fdf
Respect RUST_MIN_STACK initializing Rayon threadpool25efb26
Update test suite to nightly-2020-08-03db6bfac
Adjust location of standard library sources253190e
Avoid invalid parenthesized const generic method arg in test531d342
Merge pull request #877 from dtolnay/multiindex68fa44d
Stop rustfmt from mangling tuple multi-index test casesdc2609f
Fix parse of tuple multi indextuple.0. 0
86d3e60
Add regression test failing ontuple.0. 0
5647268
Merge pull request #876 from dtolnay/shebangDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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