Struct Group

pub struct Group {
    pub span: Span,
}

None-delimited group

Fields

span: Span

Implementations

impl Group

pub fn surround<F>(&self, tokens: &mut TokenStream, f: F)

where F: FnOnce(&mut TokenStream),

Trait Implementations

impl Clone for Group

Available on crate feature clone-impls only.

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Group

Available on crate feature extra-traits only.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Group

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Group

Available on crate feature extra-traits only.

fn hash<H: Hasher>(&self, _state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Group

Available on crate feature extra-traits only.

fn eq(&self, _other: &Group) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Group

Available on crate feature clone-impls only.

impl Eq for Group

Available on crate feature extra-traits only.

impl Token for Group

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes