dataval - v1.0.0

dataval/validator

Types

Validator

</> 
pub type Validator(a, custom) =
  fn(a) -> Result(a, List(field.FieldError(custom)))

Values

float_max

</> 
pub fn float_max(
  max: Float,
) -> fn(Float) -> Result(Float, List(field.FieldError(custom)))

float_min

</> 
pub fn float_min(
  min: Float,
) -> fn(Float) -> Result(Float, List(field.FieldError(custom)))

int_max

</> 
pub fn int_max(
  max: Int,
) -> fn(Int) -> Result(Int, List(field.FieldError(custom)))

int_min

</> 
pub fn int_min(
  min: Int,
) -> fn(Int) -> Result(Int, List(field.FieldError(custom)))

not_empty

</> 
pub fn not_empty(
  value: String,
) -> Result(String, List(field.FieldError(custom)))

Validate that the value is not an empty string

Same as required()

regexp_check

</> 
pub fn regexp_check(
  re: regexp.Regexp,
) -> fn(String) -> Result(String, List(field.FieldError(custom)))

required

</> 
pub fn required(
  value: String,
) -> Result(String, List(field.FieldError(custom)))

Validate that the value is not an empty string

Same as not_empty()

str_max

</> 
pub fn str_max(
  max: Int,
) -> fn(String) -> Result(String, List(field.FieldError(custom)))

str_min

</> 
pub fn str_min(
  min: Int,
) -> fn(String) -> Result(String, List(field.FieldError(custom)))
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