#[non_exhaustive]pub enum Prefix {
Expression(Box<Expression>),
Name(TokenReference),
}
Expand description
A node used before another in cases such as function calling
The ("foo")
part of ("foo"):upper()
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Expression(Box<Expression>)
A complicated expression, such as ("foo")
Name(TokenReference)
Just a name, such as foo
Trait Implementations§
source§impl<'de> Deserialize<'de> for Prefix
impl<'de> Deserialize<'de> for Prefix
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Node for Prefix
impl Node for Prefix
source§fn start_position(&self) -> Option<Position>
fn start_position(&self) -> Option<Position>
The start position of a node. None if can’t be determined
source§fn end_position(&self) -> Option<Position>
fn end_position(&self) -> Option<Position>
The end position of a node. None if it can’t be determined
source§fn similar(&self, other: &Self) -> bool
fn similar(&self, other: &Self) -> bool
Whether another node of the same type is the same as this one semantically, ignoring position
source§impl PartialEq for Prefix
impl PartialEq for Prefix
impl StructuralPartialEq for Prefix
Auto Trait Implementations§
impl RefUnwindSafe for Prefix
impl Send for Prefix
impl Sync for Prefix
impl Unpin for Prefix
impl UnwindSafe for Prefix
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more