Trait nu_data::types::ExtractType[−][src]

pub trait ExtractType: Sized {
    fn extract(value: &Value) -> Result<Self, ShellError>;
}

Required methods

fn extract(value: &Value) -> Result<Self, ShellError>[src]

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Implementations on Foreign Types

impl<T: ExtractType> ExtractType for Tagged<T>[src]

fn extract(value: &Value) -> Result<Tagged<T>, ShellError>[src]

impl ExtractType for bool[src]

fn extract(value: &Value) -> Result<bool, ShellError>[src]

impl ExtractType for PathBuf[src]

fn extract(value: &Value) -> Result<PathBuf, ShellError>[src]

impl ExtractType for i64[src]

fn extract(value: &Value) -> Result<i64, ShellError>[src]

impl ExtractType for u64[src]

fn extract(value: &Value) -> Result<u64, ShellError>[src]

impl ExtractType for String[src]

fn extract(value: &Value) -> Result<String, ShellError>[src]

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Implementors

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