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AppError

Enum AppError

pub enum AppError {
    HomeDirUnavailable,
    ReadConfig {
        path: PathBuf,
        source: Error,
    },
    ParseConfigToml(Error),
    MissingConfigField(&'static str),
    CreateDir {
        path: PathBuf,
        source: Error,
    },
    InstallToolchain {
        user: String,
        repo: String,
        source: String,
    },
    MoveToolchain {
        from: PathBuf,
        to: PathBuf,
        source: Error,
    },
    RemoveToolchain {
        path: PathBuf,
        source: Error,
    },
    ReadScript {
        path: PathBuf,
        source: Error,
    },
    PackageManager(PmError),
    UnsupportedToolchain {
        toolchain: String,
        detail: &'static str,
    },
}

Variants§

HomeDirUnavailable

ReadConfig

Fields

§path: PathBuf

§source: Error

ParseConfigToml(Error)

MissingConfigField(&'static str)

CreateDir

Fields

§path: PathBuf

§source: Error

InstallToolchain

Fields

§user: String

§repo: String

§source: String

MoveToolchain

Fields

§from: PathBuf

§to: PathBuf

§source: Error

RemoveToolchain

Fields

§path: PathBuf

§source: Error

ReadScript

Fields

§path: PathBuf

§source: Error

PackageManager(PmError)

UnsupportedToolchain

Fields

§toolchain: String

§detail: &'static str

Implementations§

impl AppError

pub fn report(&self) -> Report

Trait Implementations§

impl Debug for AppError

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for AppError

impl !RefUnwindSafe for AppError

impl Send for AppError

impl Sync for AppError

impl Unpin for AppError

impl UnsafeUnpin for AppError

impl !UnwindSafe for AppError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> Filterable for T

fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

Performs the conversion.

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

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> MaybeSendSync for T