Struct sqlx_models_parser::ast::Substring

pub struct Substring {
    pub expr: Box<Expr>,
    pub substring_from: Option<Box<Expr>>,
    pub substring_for: Option<Box<Expr>>,
}

SUBSTRING( [FROM ] [FOR ])

Fields

expr: Box<Expr>

substring_from: Option<Box<Expr>>

substring_for: Option<Box<Expr>>

Trait Implementations

impl Clone for Substring

fn clone(&self) -> Substring

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Substring

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

Formats the value using the given formatter.

impl Display for Substring

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

Formats the value using the given formatter.

impl Hash for Substring

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Substring> for Substring

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for Substring

impl StructuralEq for Substring

impl StructuralPartialEq for Substring