Struct Word 

pub struct Word {
    pub value: String,
    pub quote_style: Option<char>,
    pub keyword: Keyword,
}

A keyword (like SELECT) or an optionally quoted SQL identifier

Fields

value: String

The value of the token, without the enclosing quotes, and with the escape sequences (if any) processed (TODO: escapes are not handled)

quote_style: Option<char>

An identifier can be “quoted” (<delimited identifier> in ANSI parlance). The standard and most implementations allow using double quotes for this, but some implementations support other quoting styles as well (e.g. [MS SQL])

keyword: Keyword

If the word was not quoted and it matched one of the known keywords, this will have one of the values from dialect::keywords, otherwise empty

Implementations

impl Word

pub fn to_ident(&self, span: Span) -> Ident

Convert a reference to this word into an Ident by cloning the value.

Use this method when you need to keep the original Word around. If you can consume the Word, prefer into_ident instead to avoid cloning.

pub fn into_ident(self, span: Span) -> Ident

Convert this word into an Ident identifier, consuming the Word.

This avoids cloning the string value. If you need to keep the original Word, use to_ident instead.

Trait Implementations

impl Clone for Word

fn clone(&self) -> Word

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Word

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

Formats the value using the given formatter.

impl Display for Word

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

Formats the value using the given formatter.

impl Eq for Word

impl Hash for Word

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

where __H: Hasher,

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 Ord for Word

fn cmp(&self, other: &Word) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Word

fn eq(&self, other: &Word) -> 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 PartialOrd for Word

fn partial_cmp(&self, other: &Word) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Word

impl Visit for Word

fn visit<V>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>

where V: Visitor,

Visit this node with the provided Visitor.

impl VisitMut for Word

fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>

where V: VisitorMut,

Mutably visit this node with the provided VisitorMut.