Trait nu_data::types::ExtractType

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

Required methods

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

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Implementations on Foreign Types

impl<T: ExtractType> ExtractType for Tagged<T>

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

impl ExtractType for bool

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

impl ExtractType for PathBuf

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

impl ExtractType for i64

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

impl ExtractType for u64

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

impl ExtractType for String

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

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Implementors

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