Enum rustc_errors::Level

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pub enum Level {
    Bug,
    DelayedBug,
    Fatal,
    Error {
        lint: bool,
    },
    Warning,
    Note,
    OnceNote,
    Help,
    FailureNote,
    Allow,
    Expect(LintExpectationId),
}

Variants

`Bug`

`DelayedBug`

`Fatal`

`Error`

Fields

lint: bool

If this error comes from a lint, don’t abort compilation even when abort_if_errors() is called.

`Warning`

`Note`

`OnceNote`

A note that is only emitted once.

`Help`

`FailureNote`

`Allow`

Implementations

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Trait Implementations

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impl Clone for Level

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fn clone(&self) -> Level

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Level

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

Formats the value using the given formatter. Read more

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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<E: Encoder> Encodable<E> for Level

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fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

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impl Hash for Level

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<Level> for Level

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fn eq(&self, other: &Level) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl Copy for Level

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impl Eq for Level

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impl StructuralPartialEq for Level

Auto Trait Implementations

impl Send for Level

impl Sync for Level

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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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.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 20 bytes

Size for each variant:

Bug: 0 bytes
DelayedBug: 0 bytes
Fatal: 0 bytes
Error: 1 byte
Warning: 0 bytes
Note: 0 bytes
OnceNote: 0 bytes
Help: 0 bytes
FailureNote: 0 bytes
Allow: 0 bytes
Expect: 19 bytes

Enum rustc_errors::Level

Variants

Bug

DelayedBug

Fatal

Error

Fields

Warning

Note

OnceNote

Help

FailureNote

Allow

Expect(LintExpectationId)

Implementations

impl Level

pub(crate) fn color(self) -> ColorSpec

pub fn to_str(self) -> &'static str

pub fn is_failure_note(&self) -> bool

pub fn get_expectation_id(&self) -> Option<LintExpectationId>

Trait Implementations

impl Clone for Level

fn clone(&self) -> Level

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

impl Debug for Level

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

impl<__D: Decoder> Decodable<__D> for Level

fn decode(__decoder: &mut __D) -> Self

impl Display for Level

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

impl<__E: Encoder> Encodable<__E> for Level

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Hash for Level

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

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

impl PartialEq<Level> for Level

fn eq(&self, other: &Level) -> bool

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

impl Copy for Level

impl Eq for Level

impl StructuralEq for Level

impl StructuralPartialEq for Level

Auto Trait Implementations

impl RefUnwindSafe for Level

impl Send for Level

impl Sync for Level

impl Unpin for Level

impl UnwindSafe for Level

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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>

Layout

`Bug`

`DelayedBug`

`Fatal`

`Error`

`Warning`

`Note`

`OnceNote`

`Help`

`FailureNote`

`Allow`

`Expect(LintExpectationId)`

impl<D: Decoder> Decodable<D> for Level

fn decode(decoder: &mut D) -> Self

impl<E: Encoder> Encodable<E> for Level

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

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

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

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> ToOwned for T where
T: Clone,

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>,