Trait ValueReader 

pub trait ValueReader {
    // Provided methods
    fn get_str<'tr>(&'tr self, rhs: &'tr str) -> &'tr str { ... }
    fn get_string(&self, rhs: String) -> String { ... }
    fn get_i64(&self, rhs: i64) -> i64 { ... }
    fn get_f64(&self, rhs: f64) -> f64 { ... }
    fn get_bool(&self, rhs: bool) -> bool { ... }
}

Extend method to read Value, and support operator | rhs_default. The default implementation just return rhs without any treatment. It is dependent for concrete Value type how extract value from node.

Provided Methods

fn get_str<'tr>(&'tr self, rhs: &'tr str) -> &'tr str

Support operator | "" or some default &str. Usually return slice refers to string held in node if possible.

fn get_string(&self, rhs: String) -> String

Support operator | String. For json pointer it would return stringfy of node except already string.

fn get_i64(&self, rhs: i64) -> i64

Support operator | 0 or some default i64. For json pointer, it will also try to parse from string node.

fn get_f64(&self, rhs: f64) -> f64

Support operator | 0.0 or some default f64. For json pointer, it will also try to parse from string node.

fn get_bool(&self, rhs: bool) -> bool

Support operator | false. For json pointer, it will also try to parse from string node.

Implementations on Foreign Types

impl ValueReader for Value

fn get_str<'tr>(&'tr self, rhs: &'tr str) -> &'tr str

operator | &str

fn get_string(&self, rhs: String) -> String

operator | String.

fn get_i64(&self, rhs: i64) -> i64

operator | i64.

fn get_f64(&self, rhs: f64) -> f64

operator | f64.

fn get_bool(&self, rhs: bool) -> bool

operator | bool.

Implementors