pub struct Path {
pub leading_colon: Option<Colon2>,
pub segments: Punctuated<PathSegment, Colon2>,
}
Expand description
A path at which a named item is exported: std::collections::HashMap
.
This type is available if Syn is built with the "derive"
or "full"
feature.
Fields
leading_colon: Option<Colon2>
segments: Punctuated<PathSegment, Colon2>
Implementations
sourceimpl Path
impl Path
sourcepub fn parse_mod_style(input: ParseStream<'_>) -> Result<Self>
pub fn parse_mod_style(input: ParseStream<'_>) -> Result<Self>
Parse a Path
containing no path arguments on any of its segments.
This function is available if Syn is built with the "parsing"
feature.
Example
#[macro_use]
extern crate syn;
use syn::Path;
use syn::parse::{Parse, ParseStream, Result};
// A simplified single `use` statement like:
//
// use std::collections::HashMap;
//
// Note that generic parameters are not allowed in a `use` statement
// so the following must not be accepted.
//
// use a::<b>::c;
struct SingleUse {
use_token: Token![use],
path: Path,
}
impl Parse for SingleUse {
fn parse(input: ParseStream) -> Result<Self> {
Ok(SingleUse {
use_token: input.parse()?,
path: input.call(Path::parse_mod_style)?,
})
}
}
Trait Implementations
sourceimpl<T> From<T> for Pathwhere
T: Into<PathSegment>,
impl<T> From<T> for Pathwhere
T: Into<PathSegment>,
sourceimpl ToTokens for Path
impl ToTokens for Path
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
sourcefn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
fn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
impl Eq for Path
impl StructuralEq for Path
impl StructuralPartialEq for Path
Auto Trait Implementations
impl RefUnwindSafe for Path
impl !Send for Path
impl !Sync for Path
impl Unpin for Path
impl UnwindSafe for Path
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Spanned for Twhere
T: ToTokens,
impl<T> Spanned for Twhere
T: ToTokens,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a
Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more