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FromRow

ion

Trait FromRow 

Source 
pub trait FromRow
where
    Self: Sized,
{
    type Err;

    // Required method
    fn from_str_iter<'a, I>(row: I) -> Result<Self, Self::Err>
       where I: Iterator<Item = &'a Value>;
}
Expand description

Converts a row of Value cells into a typed Rust value.

Required Associated Types§

Source

type Err

Conversion error type.

Required Methods§

Source

fn from_str_iter<'a, I>(row: I) -> Result<Self, Self::Err>
where I: Iterator<Item = &'a Value>,

§Errors

Returns an error when the row values cannot be converted into Self.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§