[−][src]Enum envmnt::errors::EnvmntError

pub enum EnvmntError {
    ReadFile(&'static str, FsIOError),
    Missing(String),
    InvalidType(String),
}

Enumeration of possible errors emitted in this library

Variants

ReadFile(&'static str, FsIOError)

File not found error

Missing(String)

Environment variable not found

InvalidType(String)

Environment variable has not a compatible type

Trait Implementations

`impl Debug for EnvmntError`[src]

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

`impl Display for EnvmntError`[src]

`pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>`[src]

Formats the value using the given formatter.

`impl Error for EnvmntError`[src]

`pub fn source(&self) -> Option<&(dyn Error + 'static)>`[src]

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

`pub fn description(&self) -> &str`1.0.0[src]

`pub fn cause(&self) -> Option<&dyn Error>`1.0.0[src]

Auto Trait Implementations

`impl !RefUnwindSafe for EnvmntError`[src]

`impl Send for EnvmntError`[src]

`impl Sync for EnvmntError`[src]

`impl Unpin for EnvmntError`[src]

`impl !UnwindSafe for EnvmntError`[src]

Blanket Implementations

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

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

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

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

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

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Enum envmnt::errors::EnvmntError

Variants

Trait Implementations

`impl Debug for EnvmntError`[src]

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

`impl Display for EnvmntError`[src]

`pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl Error for EnvmntError`[src]

`pub fn source(&self) -> Option<&(dyn Error + 'static)>`[src]

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

`pub fn description(&self) -> &str`1.0.0[src]

`pub fn cause(&self) -> Option<&dyn Error>`1.0.0[src]

Auto Trait Implementations

`impl !RefUnwindSafe for EnvmntError`[src]

`impl Send for EnvmntError`[src]

`impl Sync for EnvmntError`[src]

`impl Unpin for EnvmntError`[src]

`impl !UnwindSafe for EnvmntError`[src]

Blanket Implementations

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

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

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

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

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

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

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

[−][src]Enum envmnt::errors::EnvmntError

Variants

Trait Implementations

impl Debug for EnvmntError[src]

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

impl Display for EnvmntError[src]

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>[src]

impl Error for EnvmntError[src]

pub fn source(&self) -> Option<&(dyn Error + 'static)>[src]

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

pub fn description(&self) -> &str1.0.0[src]

pub fn cause(&self) -> Option<&dyn Error>1.0.0[src]

Auto Trait Implementations

impl !RefUnwindSafe for EnvmntError[src]

impl Send for EnvmntError[src]

impl Sync for EnvmntError[src]

impl Unpin for EnvmntError[src]

impl !UnwindSafe for EnvmntError[src]

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

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

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

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

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

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

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

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

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

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

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

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

type Error = Infallible

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

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

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

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

`impl Debug for EnvmntError`[src]

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

`impl Display for EnvmntError`[src]

`pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl Error for EnvmntError`[src]

`pub fn source(&self) -> Option<&(dyn Error + 'static)>`[src]

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

`pub fn description(&self) -> &str`1.0.0[src]

`pub fn cause(&self) -> Option<&dyn Error>`1.0.0[src]

`impl !RefUnwindSafe for EnvmntError`[src]

`impl Send for EnvmntError`[src]

`impl Sync for EnvmntError`[src]

`impl Unpin for EnvmntError`[src]

`impl !UnwindSafe for EnvmntError`[src]

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

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

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

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

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

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

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