Enum lewp_css::StylesheetError

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pub enum StylesheetError {
    Io(PathBuf, Error),
    Format(PathBuf, Error),
    Parse(PathBuf, SourceLocation, String),
}

Expand description

Represents all the things that can go wrong when loading and saving stylesheets.

Variants

`Io(PathBuf, Error)`

An input-output error occurred, typically when loading or creating a file.

`Format(PathBuf, Error)`

An error occurred during a std::fmt::write (only happens when saving).

`Parse(PathBuf, SourceLocation, String)`

An error occurred during a parse.

Trait Implementations

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impl Debug for StylesheetError

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

Formats the value using the given formatter. Read more

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impl Display for StylesheetError

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

Formats the value using the given formatter. Read more

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impl Error for StylesheetError

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

1.30.0 · source

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

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

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

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

impl<'a> From<Context<&'a Path, Error>> for StylesheetError

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fn from($crate::Context: Context<&'a Path, Error>) -> StylesheetError

Performs the conversion.

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impl<'a> From<Context<&'a Path, Error>> for StylesheetError

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fn from($crate::Context: Context<&'a Path, Error>) -> StylesheetError

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for StylesheetError

impl Send for StylesheetError

impl Sync for StylesheetError

impl Unpin for StylesheetError

impl UnwindSafe for StylesheetError

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
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.

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

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum lewp_css::StylesheetError

Variants

Io(PathBuf, Error)

Format(PathBuf, Error)

Parse(PathBuf, SourceLocation, String)

Trait Implementations

impl Debug for StylesheetError

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

impl Display for StylesheetError

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

impl Error for StylesheetError

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

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

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

fn description(&self) -> &str

impl<'a> From<Context<&'a Path, Error>> for StylesheetError

fn from($crate::Context: Context<&'a Path, Error>) -> StylesheetError

impl<'a> From<Context<&'a Path, Error>> for StylesheetError

fn from($crate::Context: Context<&'a Path, Error>) -> StylesheetError

Auto Trait Implementations

impl RefUnwindSafe for StylesheetError

impl Send for StylesheetError

impl Sync for StylesheetError

impl Unpin for StylesheetError

impl UnwindSafe for StylesheetError

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

`Io(PathBuf, Error)`

`Format(PathBuf, Error)`

`Parse(PathBuf, SourceLocation, String)`

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

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

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

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

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

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

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