Struct RateCatalog 

pub struct RateCatalog { /* private fields */ }

What a rate source offers for one region, before it becomes a RateTable.

This is the parse boundary COST-9 lives at. A transport — the Pricing API, a recorded fixture, a mise run live:rates dump — assembles one of these, and RateTable::from_catalog is the only door from here into a priced report. So the ARM refusal cannot be bypassed by building a table directly, which is what it could be in the Python.

Deliberately holds every entry the source offered, including the x86 compute rates. A catalog that filtered them out could not tell “the ARM line is gone and the x86 one is right there” from “the whole catalog is empty”, and those are different repairs: work out what AWS renamed, versus check the region.

Implementations

impl RateCatalog

pub fn new() -> RateCatalog

An empty catalog, to add entries to.

pub fn with_entry( self, group: impl Into<String>, unit: impl Into<String>, usd: Decimal, ) -> RateCatalog

Records one priced line.

pub fn is_empty(&self) -> bool

Whether the catalog offered nothing at all.

Trait Implementations

impl Clone for RateCatalog

fn clone(&self) -> RateCatalog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateCatalog

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

Formats the value using the given formatter.

impl Default for RateCatalog

fn default() -> RateCatalog

Returns the “default value” for a type.

impl Eq for RateCatalog

impl PartialEq for RateCatalog

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RateCatalog