Struct MappingFilter 

#[non_exhaustive]
pub struct MappingFilter {
    pub exchange_code: Option<String>,
    pub include_unlisted: bool,
}

Narrows which instruments a mapping returns.

The default matches every venue and only currently listed equities.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

exchange_code: Option<String>

Keep only instruments on this exchange code, e.g. "US" for the country composite.

include_unlisted: bool

Also match equities that are no longer listed, such as delisted stocks.

Implementations

impl MappingFilter

pub fn exchange_code(self, code: impl Into<String>) -> Self

Match only this exchange code, e.g. "US".

pub fn include_unlisted(self, include: bool) -> Self

Also match delisted and otherwise unlisted equities.

Trait Implementations

impl Clone for MappingFilter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MappingFilter

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

Formats the value using the given formatter.

impl Default for MappingFilter

fn default() -> Self

Returns the “default value” for a type.

impl Eq for MappingFilter

impl PartialEq for MappingFilter

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MappingFilter