Enum syn::UseTree

pub enum UseTree {
    Path(UsePath),
    Name(UseName),
    Rename(UseRename),
    Glob(UseGlob),
    Group(UseGroup),
}

A suffix of an import tree in a use item: Type as Renamed or *.

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

Syntax tree enum

This type is a syntax tree enum.

Variants

Path(UsePath)

A path prefix of imports in a use item: std::....

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

Name(UseName)

An identifier imported by a use item: HashMap.

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

Rename(UseRename)

An renamed identifier imported by a use item: HashMap as Map.

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

Glob(UseGlob)

A glob import in a use item: *.

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

Group(UseGroup)

A braced group of imports in a use item: {A, B, C}.

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

Trait Implementations

impl Synom for UseTree

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl Debug for UseTree

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for UseTree

impl PartialEq for UseTree

fn eq(&self, __arg_0: &UseTree) -> bool

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

fn ne(&self, __arg_0: &UseTree) -> bool

This method tests for !=.

impl Hash for UseTree

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

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 Clone for UseTree

fn clone(&self) -> UseTree

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<UsePath> for UseTree

fn from(e: UsePath) -> UseTree

Performs the conversion.

impl From<UseName> for UseTree

fn from(e: UseName) -> UseTree

Performs the conversion.

impl From<UseRename> for UseTree

fn from(e: UseRename) -> UseTree

Performs the conversion.

impl From<UseGlob> for UseTree

fn from(e: UseGlob) -> UseTree

Performs the conversion.

impl From<UseGroup> for UseTree

fn from(e: UseGroup) -> UseTree

Performs the conversion.

impl ToTokens for UseTree

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

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.