pub struct Lifetime {
pub apostrophe: Span,
pub ident: Ident,
}
A Rust lifetime: 'a
.
Lifetime names must conform to the following rules:
- Must start with an apostrophe.
- Must not consist of just an apostrophe:
'
.
- Character after the apostrophe must be
_
or a Unicode code point with
the XID_Start property.
- All following characters must be Unicode code points with the XID_Continue
property.
This type is available if Syn is built with the "derive"
or "full"
feature.
Panics if the lifetime does not conform to the bulleted rules above.
Lifetime::new("'a", Span::call_site())
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self | 1.21.0 [src] |
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self | 1.21.0 [src] |
Compares and returns the minimum of two values. Read more
Performs copy-assignment from source
. Read more
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
Formats the value using the given formatter. Read more
Feeds this value into the given [Hasher
]. Read more
Feeds a slice of this type into the given [Hasher
]. Read more
Formats the value using the given formatter. Read more
Write self
to the given TokenStream
. Read more
Convert self
directly into a TokenStream
object. Read more
Returns a Span
covering the complete contents of this syntax tree node, or [Span::call_site()
] if this node is empty. Read more
Converts the given value to a String
. Read more
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)