Trait sml::FromSmall

pub trait FromSmall {
    fn from_small(slice: &SmallRef) -> Result<Self, SmallError>
    where
        Self: Sized;

    fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError>
    where
        Self: Sized,
    { ... }
    fn from_str(s: &str) -> Result<Self, SmallError>
    where
        Self: Sized,
    { ... }
    fn from_str_debug(s: &str) -> Self
    where
        Self: Sized,
    { ... }
}

Types that implement the FromSmall trait can be constructed from a Small-formatted string.

Required methods

fn from_small(slice: &SmallRef) -> Result<Self, SmallError> where
    Self: Sized, 

The from_small() function describes how to create a data-structure from the parts of SmallRef. See example 1 for canonical usage.

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Provided methods

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

Reduces SmallRef to the key_path and then uses the FromSmall trait to convert to the receiver type.

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

Top level function that converts a Small-formatted string into the receiver.

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

Top level function that converts a Small-formatted string into the receiver giving helpful error messages for debugging.

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Implementations on Foreign Types

impl FromSmall for String

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for u8

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for i8

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for u16

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for i16

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for u32

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for i32

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for u64

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for i64

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for u128

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for i128

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for usize

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for isize

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for f32

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for f64

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl FromSmall for bool

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl<T> FromSmall for Option<T> where
    T: FromSmall, 

Converts a Vec with either one or no Small elements to an Option<T>. See Example 1 for details.

fn from_small(small: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

impl<T> FromSmall for Vec<T> where
    T: FromSmall, 

Converts a Vec of Small elements to a Vec<T>. See Example 1 for details.

fn from_small(sr: &SmallRef) -> Result<Self, SmallError>

fn path(small: &SmallRef, key_path: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str(s: &str) -> Result<Self, SmallError> where
    Self: Sized, 

fn from_str_debug(s: &str) -> Self where
    Self: Sized, 

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Implementors

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