Enum syntax::visit::FnKind

pub enum FnKind<'a> {
    ItemFn(Ident, FnHeader, &'a Visibility, &'a Block),
    Method(Ident, &'a MethodSig, Option<&'a Visibility>, &'a Block),
    Closure(&'a Expr),
}

🔬 This is a nightly-only experimental API. (rustc_private)

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Variants

ItemFn(Ident, FnHeader, &'a Visibility, &'a Block)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

fn foo() or extern "Abi" fn foo()

Method(Ident, &'a MethodSig, Option<&'a Visibility>, &'a Block)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

fn foo(&self)

Closure(&'a Expr)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

|x, y| body

Trait Implementations

impl<'a> Copy for FnKind<'a>

impl<'a> Clone for FnKind<'a>

fn clone(&self) -> FnKind<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.