Enum Interval 

pub enum Interval {
    OneSecond = 0,
    FiveSeconds = 1,
    TenSeconds = 2,
    FifteenSeconds = 3,
    ThirtySeconds = 4,
    OneMinute = 5,
    ThreeMinutes = 6,
    FiveMinutes = 7,
    FifteenMinutes = 8,
    ThirtyMinutes = 9,
    FortyFiveMinutes = 10,
    OneHour = 11,
    TwoHours = 12,
    FourHours = 13,
    OneDay = 14,
    OneWeek = 15,
    OneMonth = 16,
    OneQuarter = 17,
    SixMonths = 18,
    Yearly = 19,
}

Time interval (granularity) for OHLCV/candle bars.

This is one of the most-used types in the crate. Every historical and real-time data request specifies an interval. The default is OneDay.

Conversion

• From<&str> parses common string representations ("1h", "1D", "1W", etc.).
• From<u8> maps TradingView’s numeric interval codes.
• From<Interval> for chrono::Duration provides an approximate duration.
• Display outputs the TradingView wire format.

Navigation

Interval::longer() steps up to the next coarser interval.

Variants

OneSecond = 0

1 second.

FiveSeconds = 1

5 seconds.

TenSeconds = 2

10 seconds.

FifteenSeconds = 3

15 seconds.

ThirtySeconds = 4

30 seconds.

OneMinute = 5

1 minute.

ThreeMinutes = 6

3 minutes.

FiveMinutes = 7

5 minutes.

FifteenMinutes = 8

15 minutes.

ThirtyMinutes = 9

30 minutes.

FortyFiveMinutes = 10

45 minutes.

OneHour = 11

1 hour.

TwoHours = 12

2 hours.

FourHours = 13

4 hours.

OneDay = 14

1 day (default).

OneWeek = 15

1 week.

OneMonth = 16

1 month.

OneQuarter = 17

1 quarter (~3 months).

SixMonths = 18

6 months.

Yearly = 19

1 year.

Implementations

impl Interval

pub fn longer(self) -> Interval

Trait Implementations

impl Clone for Interval

fn clone(&self) -> Interval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Interval

impl Debug for Interval

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

Formats the value using the given formatter.

impl Default for Interval

fn default() -> Interval

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Interval

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Interval

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

Formats the value using the given formatter.

impl Eq for Interval

impl From<&str> for Interval

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<Interval> for Duration

fn from(interval: Interval) -> Self

Converts to this type from the input type.

impl From<u8> for Interval

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Hash for Interval

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Interval

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Interval

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 Interval