syn-0.15.15
- syn 0.15.15
- Docs.rs crate page
- MIT/Apache-2.0
- Links
- Documentation
- Repository
- Crates.io
- Source
- Owners
- dtolnay
- Dependencies
- proc-macro2 ^0.4.4 normal
  quote ^0.6 normal
  unicode-xid ^0.1 normal
  rayon ^1.0 dev
  regex ^1.0 dev
  walkdir ^2.1 dev
- Versions
- 64.08% of the crate is documented
Go to latest version
Platform
Feature flags

Rust

In syn::fold

Function syn::fold::fold_constraint

pub fn fold_constraint<V: Fold + ?Sized>(
    _visitor: &mut V,
    _i: Constraint
) -> Constraint