Trait concatsql::Get

pub trait Get {
    fn get<'a>(
        &self, 
        pairs: &'a IndexMap<String, Option<String>>
    ) -> Option<&'a str>;
    fn get_into<'a, U: FromSql>(
        &self, 
        pairs: &'a IndexMap<String, Option<String>>
    ) -> Result<U, Error>;
}

A trait implemented by types that can index into columns of a row.

Required methods

fn get<'a>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Option<&'a str>

fn get_into<'a, U: FromSql>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Result<U, Error>

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Implementations on Foreign Types

impl Get for str

fn get<'a>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Option<&'a str>

fn get_into<'a, U: FromSql>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Result<U, Error>

impl Get for usize

fn get<'a>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Option<&'a str>

fn get_into<'a, U: FromSql>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Result<U, Error>

impl<'b, T: ?Sized> Get for &'b T where
    T: Get, 

fn get<'a>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Option<&'a str>

fn get_into<'a, U: FromSql>(
    &self,
    pairs: &'a IndexMap<String, Option<String>>
) -> Result<U, Error>

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Implementors

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