Struct FilePath

pub struct FilePath<T, Ser, De> { /* private fields */ }

A wrapper type that opens and deserializes a JSON file to type T.

Implementations

impl<T, Ser, De> FilePath<T, Ser, De>

where De: FileLoader<T>,

pub fn open<P>(path: P) -> Result<Self, Error<Infallible, De::Error>>

where P: AsRef<Path>, T: DeserializeOwned,

pub fn open_and_take<P>(path: P) -> Result<T, Error<Infallible, De::Error>>

where P: AsRef<Path>, T: DeserializeOwned,

impl<T, Ser, De> FilePath<T, Ser, De>

where Ser: FileDumper<T>,

pub fn create<P>( path: P, data: T, ) -> Result<Self, Error<Ser::Error, Infallible>>

where P: AsRef<Path>, T: DeserializeOwned,

pub fn save(&self) -> Result<(), Error<Ser::Error, Infallible>>

where T: Serialize,

impl<T, Ser, De> FilePath<T, Ser, De>

pub fn take(self) -> T

pub fn abs_path(&self) -> &Path

pub fn ref_path(&self) -> &Path

Trait Implementations

impl<T, Ser, De> AsRef<T> for FilePath<T, Ser, De>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Clone, Ser: Clone, De: Clone> Clone for FilePath<T, Ser, De>

fn clone(&self) -> FilePath<T, Ser, De>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug, Ser: Debug, De: Debug> Debug for FilePath<T, Ser, De>

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

Formats the value using the given formatter.

impl<T, Ser, De> Deref for FilePath<T, Ser, De>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T, Ser, De> DerefMut for FilePath<T, Ser, De>

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

Mutably dereferences the value.

impl<'de, T, Ser, De> Deserialize<'de> for FilePath<T, Ser, De>

where T: DeserializeOwned, De: FileLoader<T>,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Hash, Ser: Hash, De: Hash> Hash for FilePath<T, Ser, De>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq, Ser: PartialEq, De: PartialEq> PartialEq for FilePath<T, Ser, De>

fn eq(&self, other: &FilePath<T, Ser, De>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T, Ser, De> Serialize for FilePath<T, Ser, De>

where T: Serialize, Ser: FileDumper<T>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq, Ser: Eq, De: Eq> Eq for FilePath<T, Ser, De>

impl<T, Ser, De> StructuralPartialEq for FilePath<T, Ser, De>