Struct duration_human::DurationHumanValidator

pub struct DurationHumanValidator {
    pub min: DurationHuman,
    pub default: DurationHuman,
    pub max: DurationHuman,
}

Fields

min: DurationHuman

default: DurationHuman

max: DurationHuman

Implementations

impl DurationHumanValidator

pub const fn new(
    minimal_nanos: u64,
    default_nanos: u64,
    maximal_nanos: u64
) -> Self

Create a new validator, with the given minimal, default and maximal durations

Panics

If any value < 1s, or if not: minimal_nanos <= default_nanos <= maximal_nanos

pub fn parse_and_validate(
    &self,
    duration: &str
) -> Result<DurationHuman, DurationError>

To be used as a validate_parser for clap

 validate_parser = {|lifetime: &str|duration_range.parse_and_validate(lifetime)}

Errors

Will return Err if duration is not within the given range permission to read it.

pub fn contains(&self, duration: &DurationHuman) -> bool

Trait Implementations

impl Debug for DurationHumanValidator

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

Formats the value using the given formatter.

impl Default for DurationHumanValidator

fn default() -> DurationHumanValidator

Returns the “default value” for a type.

impl Display for DurationHumanValidator

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

Formats the value using the given formatter.

impl From<&DurationHumanValidator> for (String, String, String)

fn from(duration: &DurationHumanValidator) -> Self

Converts to this type from the input type.

impl From<&DurationHumanValidator> for (u64, u64, u64)

fn from(duration: &DurationHumanValidator) -> Self

Converts to this type from the input type.

impl Parse for DurationHumanValidator

fn parse(input: ParseStream<'_>) -> Result<Self>

impl TryFrom<(&str, &str, &str)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: (&str, &str, &str)) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(&str, &str)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: (&str, &str)) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(DurationHuman, DurationHuman, DurationHuman)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(
    value: (DurationHuman, DurationHuman, DurationHuman)
) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(DurationHuman, DurationHuman)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: (DurationHuman, DurationHuman)) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(u64, u64, u64)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: (u64, u64, u64)) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<(u64, u64)> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: (u64, u64)) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Vec<ParsedDuration, Global>> for DurationHumanValidator

type Error = DurationError

The type returned in the event of a conversion error.

fn try_from(value: Vec<ParsedDuration>) -> Result<Self, Self::Error>

Performs the conversion.