Module field_attributes

Contains helpers for the fields.

Structs

StringOrVecToVec

Builder to create a parser, that parses a separated string or a vec into a vec.

Enums

Pattern

Pattern on which a string can be split.

Functions

bool_true

Allows a bool field to be defaulted to true, rather than the normal default of false. Useful for fields where the default value should be true.

default_i16

Allows compact setting i16 field default value.

default_i32

Allows compact setting i32 field default value.

default_i64

Allows compact setting i64 field default value.

default_u16

Allows compact setting u16 field default value.

default_u32

Allows compact setting u32 field default value.

default_u64

Allows compact setting u64 field default value.

deserialize_bool_from_anything

Deserializes boolean from anything (string, number, boolean). If input is a string, it is expected, that it is possible to convert it to a number. The return boolean is true if the number was either 1 or 1.0 after parsing.

deserialize_cell_option_number_from_string

Deserializes a Cell option number from string or a number. Same logic as "deserialize_option_number_from_string".

deserialize_datetime_utc_from_milliseconds

Deserializes a chrono::DateTime<Utc> from a milliseconds time stamp. Useful when the data is coming from a number which is not a seconds time stamp but milliseconds one. It also handles the string to number conversion if the data was passed as a string with number inside like “1519927261900”.

deserialize_datetime_utc_from_seconds

Deserializes a chrono::DateTime<Utc> from a seconds time stamp. It also handles the string to number conversion if the data was passed as a string with number inside like “1519927261”.

deserialize_default_from_empty_object

Deserializes default value from nullable value or empty object. If the original value is null or {}, Default::default() is used.

deserialize_default_from_null

Deserializes default value from nullable value. If the original value is null, Default::default() is used.

deserialize_mutex_option_number_from_string

Deserializes a Mutex option number from string or a number. Same logic as "deserialize_option_number_from_string".

deserialize_number_from_string

Deserializes a number from string or a number.

deserialize_option_number_from_string

Deserializes an option number from string or a number.

deserialize_ref_cell_option_number_from_string

Deserializes a RefCell option number from string or a number. Same logic as "deserialize_option_number_from_string".

deserialize_rw_lock_option_number_from_string

Deserializes a RwLock option number from string or a number. Same logic as "deserialize_option_number_from_string".

deserialize_string_from_number

Deserializes string from a number. If the original value is a number value, it will be converted to a string.

deserialize_to_type_or_fallback

Deserialize to primary or fallback type.

deserialize_to_type_or_none

Deserialize to a given type, while ignoring any invalid fields.

deserialize_to_type_or_string_lossy

Deserialize to a given type, while returning invalid fields as String.

deserialize_vec_from_string_or_vec

Deserializes a comma separated string into a Vec<T>.

Type Aliases

StringOrVecParser

A functor returning a Result of parsing a string into a vector of objects of type T.