Struct hotfix_dictionary::Component

pub struct Component<'a>(/* private fields */);

A Component is an ordered collection of fields and/or other components. There are two kinds of components: (1) common blocks and (2) repeating groups. Common blocks are merely commonly reused sequences of the same fields/components which are given names for simplicity, i.e. they serve as “macros”. Repeating groups, on the other hand, are components which can appear zero or more times inside FIX messages (or other components, for that matter).

Implementations

impl<'a> Component<'a>

pub fn id(&self) -> u32

Returns the unique numberic ID of self.

pub fn name(&self) -> &str

Returns the name of self. The name of every Component is unique across a Dictionary.

pub fn is_group(&self) -> bool

Returns true if and only if self is a “group” component; false otherwise.

pub fn category(&self) -> Category<'_>

Returns the Category to which self belongs.

pub fn items(&self) -> impl Iterator<Item = LayoutItem<'_>>

Returns an Iterator over all items that are part of self.

pub fn contains_field(&self, field: &Field<'_>) -> bool

Checks whether field appears in the definition of self and returns true if it does, false otherwise.

Trait Implementations

impl<'a> Clone for Component<'a>

fn clone(&self) -> Component<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Component<'a>

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

Formats the value using the given formatter.