Trait raystack::ValueExt

pub trait ValueExt {
    fn as_hs_coord(&self) -> Option<Coord>;
    fn as_hs_date(&self) -> Option<NaiveDate>;
    fn as_hs_date_time(&self) -> Option<(DateTime<FixedOffset>, &str)>;
    fn as_hs_number(&self) -> Option<Number>;
    fn as_hs_ref(&self) -> Option<Ref>;
    fn as_hs_str(&self) -> Option<&str>;
    fn as_hs_time(&self) -> Option<NaiveTime>;
    fn as_hs_uri(&self) -> Option<&str>;
    fn as_hs_xstr(&self) -> Option<&str>;
    fn is_hs_coord(&self) -> bool;
    fn is_hs_date(&self) -> bool;
    fn is_hs_date_time(&self) -> bool;
    fn is_hs_marker(&self) -> bool;
    fn is_hs_na(&self) -> bool;
    fn is_hs_number(&self) -> bool;
    fn is_hs_ref(&self) -> bool;
    fn is_hs_remove_marker(&self) -> bool;
    fn is_hs_str(&self) -> bool;
    fn is_hs_time(&self) -> bool;
    fn is_hs_uri(&self) -> bool;
    fn is_hs_xstr(&self) -> bool;
}

An extension trait for the serde_json::Value enum, containing helper functions which make it easier to parse specific Haystack types from the underlying JSON value.

Required methods

fn as_hs_coord(&self) -> Option<Coord>

Convert the JSON value to a Haystack Coord.

fn as_hs_date(&self) -> Option<NaiveDate>

Convert the JSON value to a Haystack Date.

fn as_hs_date_time(&self) -> Option<(DateTime<FixedOffset>, &str)>

Convert the JSON value to a tuple containing a DateTime with a fixed timezone offset, and a string containing the Haystack timezone name.

fn as_hs_number(&self) -> Option<Number>

Convert the JSON value to a Haystack Number.

fn as_hs_ref(&self) -> Option<Ref>

Convert the JSON value to a Haystack Ref.

fn as_hs_str(&self) -> Option<&str>

Parse the JSON value as a Haystack Str, removing the "s:" prefix if necessary.

fn as_hs_time(&self) -> Option<NaiveTime>

Convert the JSON value to a Haystack Time.

fn as_hs_uri(&self) -> Option<&str>

Returns the Haystack URI value as a string.

fn as_hs_xstr(&self) -> Option<&str>

Return the Haystack XStr value as a string.

fn is_hs_coord(&self) -> bool

Returns true if the JSON value represents a Haystack Coord.

fn is_hs_date(&self) -> bool

Returns true if the JSON value represents a Haystack Date.

fn is_hs_date_time(&self) -> bool

Returns true if the JSON value represents a Haystack DateTime.

fn is_hs_marker(&self) -> bool

Returns true if the JSON value represents a Haystack marker.

fn is_hs_na(&self) -> bool

Returns true if the JSON value represents a Haystack NA value.

fn is_hs_number(&self) -> bool

Returns true if the JSON value represents a Haystack Number.

fn is_hs_ref(&self) -> bool

Returns true if the JSON value represents a Haystack Ref.

fn is_hs_remove_marker(&self) -> bool

Returns true if the JSON value represents a Haystack remove marker.

fn is_hs_str(&self) -> bool

Returns true if the JSON value represents a Haystack Str.

fn is_hs_time(&self) -> bool

Returns true if the JSON value represents a Haystack Time.

fn is_hs_uri(&self) -> bool

Returns true if the JSON value represents a Haystack URI.

fn is_hs_xstr(&self) -> bool

Returns true if the JSON value represents a Haystack XStr.

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Implementations on Foreign Types

impl ValueExt for Value

fn as_hs_coord(&self) -> Option<Coord>

fn as_hs_date(&self) -> Option<NaiveDate>

fn as_hs_date_time(&self) -> Option<(DateTime<FixedOffset>, &str)>

fn as_hs_number(&self) -> Option<Number>

fn as_hs_ref(&self) -> Option<Ref>

fn as_hs_str(&self) -> Option<&str>

fn as_hs_time(&self) -> Option<NaiveTime>

fn as_hs_uri(&self) -> Option<&str>

fn as_hs_xstr(&self) -> Option<&str>

fn is_hs_coord(&self) -> bool

fn is_hs_date(&self) -> bool

fn is_hs_date_time(&self) -> bool

fn is_hs_marker(&self) -> bool

fn is_hs_na(&self) -> bool

fn is_hs_number(&self) -> bool

fn is_hs_ref(&self) -> bool

fn is_hs_remove_marker(&self) -> bool

fn is_hs_str(&self) -> bool

fn is_hs_time(&self) -> bool

fn is_hs_uri(&self) -> bool

fn is_hs_xstr(&self) -> bool

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Implementors

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