[−][src]Struct path_abs::Error
An error produced by performing an filesystem operation on a Path
.
This error type is a light wrapper around std::io::Error
. In particular, it adds the
following information:
- The action being performed when the error occured
- The path associated with the IO error.
To maintain good ergonomics, this type has a impl From<Error> for std::io::Error
defined so
that you may use an io::Result
with methods in this crate if you don't care about accessing
the underlying error data in a structured form (the pretty format will be preserved however).
Examples
use path_abs::Error as PathError; use path_abs::PathFile; /// main function, note that you can use `io::Error` fn try_main() -> Result<(), ::std::io::Error> { let lib = PathFile::new("src/lib.rs")?; Ok(()) }
Methods
impl Error
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pub fn new(io_err: Error, action: &str, path: Arc<PathBuf>) -> Error
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Create a new error when the path and action are known.
impl Error
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pub fn path(&self) -> &Path
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Returns the path associated with this error.
pub fn io_error(&self) -> &Error
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Returns the std::io::Error
associated with this errors.
pub fn action(&self) -> &str
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Returns the action being performed when this error occured.
Trait Implementations
impl From<Error> for Error
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impl Display for Error
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impl Debug for Error
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impl Error for Error
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Auto Trait Implementations
impl Unpin for Error
impl Sync for Error
impl Send for Error
impl !RefUnwindSafe for Error
impl !UnwindSafe for Error
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,