Enum rustc::hir::intravisit::FnKind

pub enum FnKind<'a> {
    ItemFn(Name, &'a Generics, FnHeader, &'a Visibility, &'a [Attribute]),
    Method(Ident, &'a MethodSig, Option<&'a Visibility>, &'a [Attribute]),
    Closure(&'a [Attribute]),
}

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

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Variants

ItemFn(Name, &'a Generics, FnHeader, &'a Visibility, &'a [Attribute])

🔬 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?

#[xxx] pub async/const/extern "Abi" fn foo()

Method(Ident, &'a MethodSig, Option<&'a Visibility>, &'a [Attribute])

🔬 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 [Attribute])

🔬 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| {}

Methods

impl<'a> FnKind<'a>

Important traits for &'a mut [u8]

impl<'a> Write for &'a mut [u8]impl<'a> Read for &'a [u8]

pub fn attrs(&self) -> &'a [Attribute]

🔬 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?

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.