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Remove incorrect docs

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This commit is contained in:
Jonas Schievink 2020-09-18 18:09:47 +02:00
parent baab72e611
commit 7474a42b00
1 changed files with 0 additions and 6 deletions
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6
crates/hir_def/src/attr.rs
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@ -171,9 +171,6 @@ pub struct AttrQuery<'a> {
}
impl<'a> AttrQuery<'a> {
/// For an attribute like `#[attr(value)]`, returns the `(value)` subtree.
///
/// If the attribute does not have a token tree argument, returns `None`.
pub fn tt_values(self) -> impl Iterator<Item = &'a Subtree> {
self.attrs().filter_map(|attr| match attr.input.as_ref()? {
AttrInput::TokenTree(it) => Some(it),
@ -181,9 +178,6 @@ impl<'a> AttrQuery<'a> {
})
}
/// For an attribute like `#[key = "value"]`, returns `"value"`.
///
/// Returns `None` if the attribute does not have `key = "value"` form.
pub fn string_value(self) -> Option<&'a SmolStr> {
self.attrs().find_map(|attr| match attr.input.as_ref()? {
AttrInput::Literal(it) => Some(it),