Struct DiagnosticHelp 

pub struct DiagnosticHelp {
    pub message: String,
    pub span: Option<Span>,
}

A “help” enriches a Diagnostic with extra information, possibly referring to different locations in the original SQL query, that helps the user understand how they might fix the error or warning.

Example: SELECT id, name FROM users GROUP BY id Help: Add ‘name’ here ^^^^

Fields

message: String

span: Option<Span>

Trait Implementations

impl Clone for DiagnosticHelp

fn clone(&self) -> DiagnosticHelp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticHelp

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

Formats the value using the given formatter.