Enum syn::Visibility

pub enum Visibility {
    Public(VisPublic),
    Crate(VisCrate),
    Restricted(VisRestricted),
    Inherited,
}

This is supported on crate features full or derive only.

The visibility level of an item: inherited or pub or pub(restricted).

This type is available only if Syn is built with the "derive" or "full" feature.

Syntax tree enum

This type is a syntax tree enum.

Variants

Public(VisPublic)

A public visibility level: pub.

Tuple Fields of Public

0: VisPublic

Crate(VisCrate)

A crate-level visibility: crate.

Tuple Fields of Crate

0: VisCrate

Restricted(VisRestricted)

A visibility level restricted to some path: pub(self) or pub(super) or pub(crate) or pub(in some::module).

Tuple Fields of Restricted

0: VisRestricted

Inherited

An inherited visibility, which usually means private.

Trait Implementations

impl Clone for Visibility

This is supported 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 Visibility

This is supported on crate feature extra-traits only.

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

Formats the value using the given formatter.

impl From<VisCrate> for Visibility

fn from(e: VisCrate) -> Visibility

Performs the conversion.

impl From<VisPublic> for Visibility

fn from(e: VisPublic) -> Visibility

Performs the conversion.

impl From<VisRestricted> for Visibility

fn from(e: VisRestricted) -> Visibility

Performs the conversion.

impl Hash for Visibility

This is supported on crate feature extra-traits only.

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Parse for Visibility

This is supported on crate feature parsing only.

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq<Visibility> for Visibility

This is supported on crate feature extra-traits only.

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl ToTokens for Visibility

This is supported on crate feature printing only.

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Eq for Visibility

This is supported on crate feature extra-traits only.