Enum tpnote_lib::error::FileError

source · [−]

pub enum FileError {
    ConfigFileSortTag {
        char: char,
        chars: String,
        extra_separator: String,
    },
    ConfigFileCopyCounter {
        chars: String,
        extra_separator: String,
    },
    PathToConfigFileNotFound,
    ConfigFileNotFound,
    NoFreeFileName {
        directory: PathBuf,
    },
    Write {
        path: PathBuf,
        source_str: String,
    },
    Io(Error),
    Serialize(Error),
    Deserialize(Error),
}

Expand description

Error related to the filesystem and to invoking external applications.

Variants

`ConfigFileSortTag`

Fields

char: char

chars: String

extra_separator: String

Remedy: restart.

`ConfigFileCopyCounter`

Fields

chars: String

extra_separator: String

Remedy: restart.

`PathToConfigFileNotFound`

Should not happen. Please report this bug.

`ConfigFileNotFound`

Should not happen. Please report this bug.

`NoFreeFileName`

Fields

directory: PathBuf

Remedy: delete all files in configuration file directory.

`Write`

Fields

path: PathBuf

source_str: String

Remedy: check file permission.

`Io(Error)`

`Serialize(Error)`

`Deserialize(Error)`

Trait Implementations

impl Debug for FileError

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

Formats the value using the given formatter. Read more

impl Display for FileError

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

Formats the value using the given formatter. Read more

impl Error for FileError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

impl From<Error> for FileError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FileError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FileError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FileError> for NoteError

fn from(source: FileError) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl !RefUnwindSafe for FileError

impl Send for FileError

impl Sync for FileError

impl Unpin for FileError

impl !UnwindSafe for FileError

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsFail for Twhere
T: Fail,

fn as_fail(&self) -> &(dyn Fail + 'static)

Converts a reference to Self into a dynamic trait object of Fail.

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<E> Fail for Ewhere
E: 'static + Error + Send + Sync,

fn name(&self) -> Option<&str>

Returns the “name” of the error. Read more

fn cause(&self) -> Option<&(dyn Fail + 'static)>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one. Read more

fn context<D>(self, context: D) -> Context<D>where
D: 'static + Display + Send + Sync,
Self: Sized,

Provides context for this failure. Read more

fn compat(self) -> Compat<Self>where
Self: Sized,

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<E> Provider for Ewhere
E: Error + ?Sized,

fn provide(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> ToString for Twhere
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V