Struct dfx_base::field_map::FieldMap

pub struct FieldMap { /* private fields */ }

Implementations

impl FieldMap

pub fn from_field_order(_field_order: FieldOrder) -> Self

pub fn from_field_map(src: &FieldMap) -> Self

pub fn set_field_base(&mut self, field: Field, overwrite: Option<bool>) -> bool

pub fn set_field_deref<F: Deref<Target = Field> + Clone>( &mut self, field: F, overwrite: Option<bool> ) -> bool

pub fn set_tag_value<'a, T: IntoBytes<FieldValue>>( &mut self, tag: Tag, value: T )

pub fn set_field<'a, T: Into<Field>>(&mut self, field: T)

pub fn get_field(&self, tag: Tag) -> Option<&Field>

pub fn get_int(&self, tag: Tag) -> Result<u32, FieldMapError>

pub fn get_string(&self, tag: Tag) -> Result<String, FieldMapError>

pub fn get_string_unchecked(&self, tag: Tag) -> String

pub fn get_bool(&self, tag: Tag) -> bool

pub fn get_datetime(&self, tag: Tag) -> Result<DateTime<Utc>, ConversionError>

pub fn get_field_mut(&mut self, tag: Tag) -> Option<&mut Field>

pub fn is_field_set(&self, tag: Tag) -> bool

pub fn remove_field(&mut self, tag: Tag)

pub fn add_group(&mut self, _tag: Tag, group: &Group, set_count: Option<bool>)

pub fn get_group(&self, index: u32, field: Tag) -> Result<&Group, FieldMapError>

index: Index in group starting at 1 field: Field Tag (Tag of field which contains count of group)

pub fn get_group_mut( &mut self, index: u32, field: Tag ) -> Result<&mut Group, FieldMapError>

index: Index in group starting at 1 field: Field Tag (Tag of field which contains count of group)

pub fn remove_group( &mut self, index: u32, field: Tag ) -> Result<(), FieldMapError>

index: Index in group starting at 1 field: Field Tag (Tag of field which contains count of group)

pub fn replace_group( &mut self, index: Tag, field: Tag, group: Group ) -> Result<Group, FieldMapError>

pub fn group_tags(&self) -> impl Iterator<Item = &Tag>

pub fn group_count(&self, field: Tag) -> Result<usize, FieldMapError>

pub fn is_empty(&self) -> bool

pub fn calculate_total(&self) -> Total

pub fn len(&self) -> Length

pub fn repeated_tags(&self) -> &Vec<Field>

pub fn repeated_tags_mut(&mut self) -> &mut Vec<Field>

pub fn entries<'a>(&'a self) -> impl Iterator<Item = (&'a Tag, &Field)>

pub fn clear(&mut self)

pub fn calculate_string(&self, prefields: Option<FieldOrder>) -> String

Trait Implementations

impl Clone for FieldMap

fn clone(&self) -> FieldMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldMap

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

Formats the value using the given formatter.

impl Default for FieldMap

fn default() -> FieldMap

Returns the “default value” for a type.