Struct Changeset 

pub struct Changeset { /* private fields */ }

Implementations

impl Changeset

pub fn from_map(input: Map<String, Value>) -> Self

pub fn from_value(value: Value) -> Self

pub fn required(&mut self, fields: &[&str]) -> &mut Self

pub fn string_length( &mut self, field: &str, min: Option<usize>, max: Option<usize>, ) -> &mut Self

pub fn string_contains( &mut self, field: &str, needle: &str, message: &str, ) -> &mut Self

pub fn inclusion( &mut self, field: &str, allowed: &[&str], message: &str, ) -> &mut Self

pub fn number_range( &mut self, field: &str, min: Option<f64>, max: Option<f64>, ) -> &mut Self

pub fn add_error( &mut self, field: impl Into<String>, code: impl Into<String>, message: impl Into<String>, ) -> &mut Self

pub fn is_valid(&self) -> bool

pub fn errors(&self) -> &[ValidationError]

pub fn errors_by_field(&self) -> BTreeMap<String, Vec<String>>

pub fn value(&self, field: &str) -> Option<&Value>

pub fn string(&self, field: &str) -> Option<&str>

pub fn number(&self, field: &str) -> Option<f64>

Trait Implementations

impl Clone for Changeset

fn clone(&self) -> Changeset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Changeset

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

Formats the value using the given formatter.