Struct ErrorContext 

pub struct ErrorContext {
    pub operation: Option<String>,
    pub model: Option<String>,
    pub field: Option<String>,
    pub sql: Option<String>,
    pub suggestions: Vec<Suggestion>,
    pub help: Option<String>,
    pub related: Vec<String>,
}

Additional context for an error.

Fields

operation: Option<String>

The operation that was being performed.

model: Option<String>

The model involved.

field: Option<String>

The field involved.

sql: Option<String>

The SQL query (if available).

suggestions: Vec<Suggestion>

Suggestions for fixing the error.

help: Option<String>

Help text.

related: Vec<String>

Related errors.

Implementations

impl ErrorContext

pub fn new() -> Self

Create new empty context.

pub fn operation(self, op: impl Into<String>) -> Self

Set the operation.

pub fn model(self, model: impl Into<String>) -> Self

Set the model.

pub fn field(self, field: impl Into<String>) -> Self

Set the field.

pub fn sql(self, sql: impl Into<String>) -> Self

Set the SQL query.

pub fn suggestion(self, suggestion: Suggestion) -> Self

Add a suggestion.

pub fn suggest(self, text: impl Into<String>) -> Self

Add a text suggestion.

pub fn help(self, help: impl Into<String>) -> Self

Set help text.

Trait Implementations

impl Clone for ErrorContext

fn clone(&self) -> ErrorContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorContext

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

Formats the value using the given formatter.

impl Default for ErrorContext

fn default() -> ErrorContext

Returns the “default value” for a type.