Enum syn::Visibility

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

Available 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.

Crate(VisCrate)

A crate-level visibility: crate.

Restricted(VisRestricted)

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

Inherited

An inherited visibility, which usually means private.

Trait Implementations

impl Clone for Visibility

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 Visibility

Available 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

Converts to this type from the input type.

impl From<VisPublic> for Visibility

fn from(e: VisPublic) -> Visibility

Converts to this type from the input type.

impl From<VisRestricted> for Visibility

fn from(e: VisRestricted) -> Visibility

Converts to this type from the input type.

impl Hash for Visibility

Available 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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Parse for Visibility

Available on crate feature parsing only.

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

impl PartialEq<Visibility> for Visibility

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

impl ToTokens for Visibility

Available 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) -> TokenStreamwhere Self: Sized,

Convert self directly into a TokenStream object.

impl Eq for Visibility

Available on crate feature extra-traits only.