Enum CommonKeyword 

pub enum CommonKeyword {
    Match,
    Return,
    Where,
    As,
    Distinct,
    With,
    Optional,
    Order,
    By,
    Asc,
    Desc,
    Limit,
    Skip,
    And,
    Or,
    Not,
    In,
    Is,
    Like,
    Starts,
    Ends,
    Contains,
    Null,
    True,
    False,
    Create,
    Delete,
    Set,
    Remove,
    Merge,
    Detach,
    On,
    Call,
    Yield,
    Exists,
    Unwind,
    Node,
    Edge,
    Having,
    Case,
    When,
    Then,
    Else,
    End,
}

A keyword shared across multiple query language parsers.

Each parser maps these to its own TokenKind enum.

Variants

Match

The MATCH keyword.

Return

The RETURN keyword.

Where

The WHERE keyword.

As

The AS keyword.

Distinct

The DISTINCT keyword.

With

The WITH keyword.

Optional

The OPTIONAL keyword.

Order

The ORDER keyword.

By

The BY keyword.

Asc

The ASC keyword.

Desc

The DESC keyword.

Limit

The LIMIT keyword.

Skip

The SKIP keyword.

And

The AND keyword.

Or

The OR keyword.

Not

The NOT keyword.

In

The IN keyword.

Is

The IS keyword.

Like

The LIKE keyword.

Starts

The STARTS keyword.

Ends

The ENDS keyword.

Contains

The CONTAINS keyword.

Null

The NULL keyword.

True

The TRUE keyword.

False

The FALSE keyword.

Create

The CREATE keyword.

Delete

The DELETE keyword.

Set

The SET keyword.

Remove

The REMOVE keyword.

Merge

The MERGE keyword.

Detach

The DETACH keyword.

On

The ON keyword.

Call

The CALL keyword.

Yield

The YIELD keyword.

Exists

The EXISTS keyword.

Unwind

The UNWIND keyword.

Node

The NODE keyword.

Edge

The EDGE keyword.

Having

The HAVING keyword.

Case

The CASE keyword.

When

The WHEN keyword.

Then

The THEN keyword.

Else

The ELSE keyword.

End

The END keyword.

Implementations

impl CommonKeyword

pub fn from_uppercase(text: &str) -> Option<Self>

Recognizes a keyword from its uppercase text.

Returns None for language-specific or unrecognized identifiers. The caller should convert the input to uppercase before calling.

pub fn is_keyword(text: &str) -> bool

Returns true if the given uppercase text is a keyword in any parser.

Trait Implementations

impl Clone for CommonKeyword

fn clone(&self) -> CommonKeyword

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommonKeyword

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for CommonKeyword

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CommonKeyword

fn eq(&self, other: &CommonKeyword) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CommonKeyword

impl Eq for CommonKeyword

impl StructuralPartialEq for CommonKeyword