[−][src]Enum sysctl::SysctlError

pub enum SysctlError {
    NotFound(String),
    ExtractionError,
    IoError(Error),
    Utf8Error(Utf8Error),
    NoReadAccess,
    NoWriteAccess,
    ShortRead {
        read: usize,
        reported: usize,
    },
    InvalidCStr(FromBytesWithNulError),
}

Variants

NotFound(String)ExtractionErrorIoError(Error)Utf8Error(Utf8Error)NoReadAccessNoWriteAccessShortRead

Fields of `ShortRead`

`read: usize`
`reported: usize`

InvalidCStr(FromBytesWithNulError)

Trait Implementations

`impl Debug for SysctlError`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

`impl Display for SysctlError`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

`impl Fail for SysctlError`
[src]

`fn cause(&self) -> Option<&dyn Fail>`
[src]

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>`
[src]

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: Display + Send + Sync + 'static,`

Provides context for this failure. Read more

`fn compat(self) -> Compat<Self>`

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

`fn causes(&self) -> Causes`

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item. Read more

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

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause. Read more

Auto Trait Implementations

`impl Send for SysctlError`

`impl Sync for SysctlError`

Blanket Implementations

`impl<T> ToString for T where T: Display + ?Sized,`
[src]

`fn to_string(&self) -> String`
[src]

Converts the given value to a String. Read more

`impl<T> From for T`
[src]

`fn from(t: T) -> T`
[src]

Performs the conversion.

`impl<T, U> Into for T where U: From<T>,`
[src]

`fn into(self) -> U`
[src]

Performs the conversion.

`impl<T, U> TryFrom for T where T: From<U>,`
[src]

`type Error = !`

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

The type returned in the event of a conversion error.

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

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

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
[src]

`fn borrow(&self) -> &T`
[src]

Immutably borrows from an owned value. Read more

`impl<T> BorrowMut for T where T: ?Sized,`
[src]

`fn borrow_mut(&mut self) -> &mut T`
[src]

Mutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
[src]

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

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

The type returned in the event of a conversion error.

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

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

Performs the conversion.

`impl<T> Any for T where T: 'static + ?Sized,`
[src]

`fn get_type_id(&self) -> TypeId`
[src]

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

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

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

`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: Display + Send + Sync + 'static,`

Provides context for this failure. Read more

`fn compat(self) -> Compat<Self>`

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

`fn causes(&self) -> Causes`

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item. Read more

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

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause. Read more

[−][src]Enum sysctl::SysctlError

Variants

Fields of ShortRead

Trait Implementations

impl Debug for SysctlError[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Display for SysctlError[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Fail for SysctlError[src]

fn cause(&self) -> Option<&dyn Fail>[src]

fn backtrace(&self) -> Option<&Backtrace>[src]

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

fn compat(self) -> Compat<Self>

fn causes(&self) -> Causes

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

Auto Trait Implementations

impl Send for SysctlError

impl Sync for SysctlError

Blanket Implementations

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

fn to_string(&self) -> String[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

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

fn get_type_id(&self) -> TypeId[src]

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

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

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

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

fn compat(self) -> Compat<Self>

fn causes(&self) -> Causes

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

Fields of `ShortRead`

`impl Debug for SysctlError`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

`impl Display for SysctlError`
[src]

`fn fmt(&self, f: &mut Formatter) -> Result`
[src]

`impl Fail for SysctlError`
[src]

`fn cause(&self) -> Option<&dyn Fail>`
[src]

`fn backtrace(&self) -> Option<&Backtrace>`
[src]

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

`fn compat(self) -> Compat<Self>`

`fn causes(&self) -> Causes`

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

`impl Send for SysctlError`

`impl Sync for SysctlError`

`impl<T> ToString for T where T: Display + ?Sized,`
[src]

`fn to_string(&self) -> String`
[src]

`impl<T> From for T`
[src]

`fn from(t: T) -> T`
[src]

`impl<T, U> Into for T where U: From<T>,`
[src]

`fn into(self) -> U`
[src]

`impl<T, U> TryFrom for T where T: From<U>,`
[src]

`type Error = !`

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

`impl<T> Borrow for T where T: ?Sized,`
[src]

`fn borrow(&self) -> &T`
[src]

`impl<T> BorrowMut for T where T: ?Sized,`
[src]

`fn borrow_mut(&mut self) -> &mut T`
[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,`
[src]

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

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

`impl<T> Any for T where T: 'static + ?Sized,`
[src]

`fn get_type_id(&self) -> TypeId`
[src]

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

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

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

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

`fn compat(self) -> Compat<Self>`

`fn causes(&self) -> Causes`

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