Enum Plan 

pub enum Plan {
    Basic,
    Starter,
    Premium,
    Ultimate,
    Build,
    Enterprise,
}

A configured subscription plan.

This value describes configuration, not a plan verified by the FMP server.

Variants

Basic

FMP’s Basic/free personal plan.

Starter

FMP’s Starter personal plan.

Premium

FMP’s Premium personal plan.

Ultimate

FMP’s Ultimate personal plan.

Build

The Build plan retained in FMP’s published bandwidth policy.

Enterprise

A commercial Enterprise agreement with negotiated limits and access.

Implementations

impl Plan

pub const fn published_rate_limit(self) -> Option<RateLimit>

Returns the standard request allowance published on 2026-10-10.

These are advisory values from FMP’s pricing page. Add-ons and negotiated agreements can change the account’s allowance. Build has no confirmed standard request allowance; Enterprise is custom.

Trait Implementations

impl Clone for Plan

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Plan

impl Debug for Plan

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Plan

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Plan

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

Formats the value using the given formatter.

impl Eq for Plan

impl FromStr for Plan

type Err = PlanParseError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Plan

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Plan

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Plan