Struct devela::_deps::std::env::JoinPathsError

1.0.0 · source · 
pub struct JoinPathsError { /* private fields */ }
Expand description

The error type for operations on the PATH variable. Possibly returned from env::join_paths().

Trait Implementations§

source§

impl Debug for JoinPathsError

source§

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

Formats the value using the given formatter. Read more
source§

impl Display for JoinPathsError

source§

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

Formats the value using the given formatter. Read more
source§

impl Error for JoinPathsError

source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.30.0 · source§

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

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

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
source§

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Also for T

source§

fn also_mut<F: FnOnce(&mut Self)>(self, f: F) -> Self

Applies a function which takes the parameter by exclusive reference, and then returns the (possibly) modified owned value. Read more
source§

fn also_ref<F: FnOnce(&Self)>(self, f: F) -> Self

Applies a function which takes the parameter by shared reference, and then returns the (possibly) modified owned value. Read more
source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T, Res> Apply<Res> for T
where T: ?Sized,

source§

fn apply<F: FnOnce(Self) -> Res>(self, f: F) -> Res
where Self: Sized,

Apply a function which takes the parameter by value.
source§

fn apply_ref<F: FnOnce(&Self) -> Res>(&self, f: F) -> Res

Apply a function which takes the parameter by shared reference.
source§

fn apply_mut<F: FnOnce(&mut Self) -> Res>(&mut self, f: F) -> Res

Apply a function which takes the parameter by exclusive reference.
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> ByteSize for T

source§

const BYTE_ALIGN: usize = _

The alignment of this type in bytes.
source§

const BYTE_SIZE: usize = _

The size of this type in bytes.
source§

const PTR_SIZE: usize = 8usize

The size of a pointer in bytes, for the current platform.
source§

fn byte_align(&self) -> usize

Returns the alignment of this type in bytes.
source§

fn byte_size(&self) -> usize

Returns the size of this type in bytes. Read more
source§

fn ptr_size_ratio(&self) -> [usize; 2]

Returns the size ratio between PTR_SIZE and BYTE_SIZE. Read more
source§

impl<T> ExtAny for T
where T: Any,

source§

fn type_of(&self) -> TypeId

Returns the TypeId of self. Read more
source§

fn type_name(&self) -> &'static str

Returns the type name of self. Read more
source§

fn type_is<T: 'static>(&self) -> bool

Returns true if Self is of type T. Read more
source§

fn as_any_ref(&self) -> &dyn Any
where Self: Sized,

Upcasts &self as &dyn Any. Read more
source§

fn as_any_mut(&mut self) -> &mut dyn Any
where Self: Sized,

Upcasts &mut self as &mut dyn Any. Read more
source§

fn as_any_box(self: Box<Self>) -> Box<dyn Any>
where Self: Sized,

Upcasts Box<self> as Box<dyn Any>. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

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.

source§

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

source§

const NEEDS_DROP: bool = _

Whether dropping values of this type matters.
source§

fn mem_needs_drop(&self) -> bool

Returns true if dropping values of this type matters.
source§

fn mem_drop(self)
where Self: Sized,

Drops self by running its destructor.
source§

fn mem_forget(self)
where Self: Sized,

Forgets about self without running its destructor.
source§

fn mem_replace(&mut self, other: Self) -> Self
where Self: Sized,

Replaces self with other, returning the previous value of self.
source§

fn mem_take(&mut self) -> Self
where Self: Default,

Replaces self with its default value, returning the previous value of self.
source§

fn mem_swap(&mut self, other: &mut Self)
where Self: Sized,

Swaps the value of self and other without deinitializing either one.
source§

fn mem_as_bytes(&self) -> &[u8] ⓘ
where Self: Sync + Unpin,

Available on crate feature unsafe_slice only.
View a Sync + Unpin self as &[u8]. Read more
source§

fn mem_as_bytes_mut(&mut self) -> &mut [u8] ⓘ
where Self: Sync + Unpin,

Available on crate feature unsafe_slice only.
View a Sync + Unpin self as &mut [u8].
source§

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

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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.
source§

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

Performs the conversion.