Struct sppparse::SparseValueMut

pub struct SparseValueMut<'a, S: DeserializeOwned + Serialize + SparsableTrait> { /* fields omitted */ }

A value extracted from a SparsePointer (mutable)

Implementations

impl<'a, S: DeserializeOwned + Serialize + SparsableTrait> SparseValueMut<'a, S>

pub fn path(&self) -> &PathBuf

pub fn pointer(&self) -> &Option<&'a String>

impl<'a, S: DeserializeOwned + Serialize + SparsableTrait> SparseValueMut<'a, S>

pub fn version(&self) -> Option<u64>

impl<'a, S: DeserializeOwned + Serialize + SparsableTrait> SparseValueMut<'a, S>

pub fn version_mut(&mut self) -> &mut Option<u64>

impl<'a, S> SparseValueMut<'a, S> where
    S: DeserializeOwned + Serialize + SparsableTrait, 

pub fn sparse_save(&self) -> Result<(), SparseError>

Persists the object to the state. One should call sparse_updt on the root after saving something in the state.

Trait Implementations

impl<'a, S: Debug + DeserializeOwned + Serialize + SparsableTrait> Debug for SparseValueMut<'a, S>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, S> Deref for SparseValueMut<'a, S> where
    S: DeserializeOwned + Serialize + SparsableTrait, 

type Target = S

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, S> DerefMut for SparseValueMut<'a, S> where
    S: DeserializeOwned + Serialize + SparsableTrait, 

pub fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, S> Display for SparseValueMut<'a, S> where
    S: DeserializeOwned + Serialize + SparsableTrait + Display, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.