[−][src]Trait df_st_core::fillable::Filler

pub trait Filler<D, S> where
    D: Fillable + Debug,
    S: Debug, {
    fn add_missing_data(&mut self, source: &S);

    fn add_missing_data_indexed(&mut self, source: &S, _index: u64) { ... }
    fn never_replace_data(&mut self, source: &S)
    where
        Self: Debug,
    { ... }
    fn replace_data(&mut self, source: &S)
    where
        Self: Debug,
    { ... }
    fn check_mergeable(&self, source: &S) -> bool
    where
        Self: Debug + Default + PartialEq<Self>,
        S: PartialEq<Self> + Debug,
    { ... }
}

Trait for object that are used for filling Fillable structs

Required methods

`fn add_missing_data(&mut self, source: &S)`

Add data to self that is set as None or appends list items. Use source object to get values from.

Loading content...

Provided methods

`fn add_missing_data_indexed(&mut self, source: &S, _index: u64)`

Add data to self from source. Same ways as add_missing_data. This function is used when adding data when looping over lists. This allows the index to be used. For example as an incremental ID. This function can be overwritten if this ID is wanted.

`fn never_replace_data(&mut self, source: &S) where Self: Debug,`

Add data to self that is set as None or appends list items. If a value is Some it will leave the value as is.

`fn replace_data(&mut self, source: &S) where Self: Debug,`

Add data to self. If already some value present, replace it. Appends list items. This is used when there is data that is richer then previous data. It does not trow the not_same_data warning. add_missing_data should be used in most cases instead.

`fn check_mergeable(&self, source: &S) -> bool where Self: Debug + Default + PartialEq<Self>, S: PartialEq<Self> + Debug,`

Loading content...

Implementations on Foreign Types

`impl Filler<i32, i32> for i32`[src]

`fn add_missing_data(&mut self, source: &i32)`[src]

`fn never_replace_data(&mut self, source: &i32)`[src]

`fn replace_data(&mut self, source: &i32)`[src]

`impl Filler<i32, Option<i32>> for i32`[src]

`fn add_missing_data(&mut self, source: &Option<i32>)`[src]

`fn never_replace_data(&mut self, source: &Option<i32>)`[src]

`fn replace_data(&mut self, source: &Option<i32>)`[src]

`impl Filler<u32, u32> for u32`[src]

`fn add_missing_data(&mut self, source: &u32)`[src]

`fn never_replace_data(&mut self, source: &u32)`[src]

`fn replace_data(&mut self, source: &u32)`[src]

`impl Filler<u8, u8> for u8`[src]

`fn add_missing_data(&mut self, source: &u8)`[src]

`fn never_replace_data(&mut self, source: &u8)`[src]

`fn replace_data(&mut self, source: &u8)`[src]

`impl Filler<bool, bool> for bool`[src]

`fn add_missing_data(&mut self, source: &bool)`[src]

`fn never_replace_data(&mut self, source: &bool)`[src]

`fn replace_data(&mut self, source: &bool)`[src]

`impl Filler<Option<bool>, Option<()>> for Option<bool>`[src]

If a value is added the option is always Some. The absence of the add_missing_data defines None.

`fn add_missing_data(&mut self, source: &Option<()>)`[src]

`fn never_replace_data(&mut self, source: &Option<()>)`[src]

`fn replace_data(&mut self, source: &Option<()>)`[src]

`impl Filler<Option<bool>, Option<String>> for Option<bool>`[src]

If a value is "true" or "false" use there respective boolean value. It the tag was a self closing tag <example/> then it will still be correct. This is so both (self closing and non-self closing) ways will work. So it works if the type was Option<bool> or Option<()> but both have to work.