squawk-syntax 2.46.0

Linter for Postgres migrations & SQL
Documentation 
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// Generated via:
//   cargo xtask codegen

use crate::{SyntaxKind, SyntaxToken, ast::AstToken};

#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Comment {
    pub(crate) syntax: SyntaxToken,
}
impl std::fmt::Display for Comment {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.syntax, f)
    }
}
impl AstToken for Comment {
    fn can_cast(kind: SyntaxKind) -> bool {
        kind == SyntaxKind::COMMENT
    }
    fn cast(syntax: SyntaxToken) -> Option<Self> {
        if Self::can_cast(syntax.kind()) {
            Some(Self { syntax })
        } else {
            None
        }
    }
    fn syntax(&self) -> &SyntaxToken {
        &self.syntax
    }
}

#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Null {
    pub(crate) syntax: SyntaxToken,
}
impl std::fmt::Display for Null {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.syntax, f)
    }
}
impl AstToken for Null {
    fn can_cast(kind: SyntaxKind) -> bool {
        kind == SyntaxKind::NULL_KW
    }
    fn cast(syntax: SyntaxToken) -> Option<Self> {
        if Self::can_cast(syntax.kind()) {
            Some(Self { syntax })
        } else {
            None
        }
    }
    fn syntax(&self) -> &SyntaxToken {
        &self.syntax
    }
}

#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct String {
    pub(crate) syntax: SyntaxToken,
}
impl std::fmt::Display for String {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.syntax, f)
    }
}
impl AstToken for String {
    fn can_cast(kind: SyntaxKind) -> bool {
        kind == SyntaxKind::STRING
    }
    fn cast(syntax: SyntaxToken) -> Option<Self> {
        if Self::can_cast(syntax.kind()) {
            Some(Self { syntax })
        } else {
            None
        }
    }
    fn syntax(&self) -> &SyntaxToken {
        &self.syntax
    }
}

#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Whitespace {
    pub(crate) syntax: SyntaxToken,
}
impl std::fmt::Display for Whitespace {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.syntax, f)
    }
}
impl AstToken for Whitespace {
    fn can_cast(kind: SyntaxKind) -> bool {
        kind == SyntaxKind::WHITESPACE
    }
    fn cast(syntax: SyntaxToken) -> Option<Self> {
        if Self::can_cast(syntax.kind()) {
            Some(Self { syntax })
        } else {
            None
        }
    }
    fn syntax(&self) -> &SyntaxToken {
        &self.syntax
    }
}