pub enum Infallible {}
A type used as the error type for implementations of fallible conversion traits in cases where conversions cannot actually fail.
Because Infallible has no variants, a value of this type can never exist. It is used only to satisfy trait signatures that expect an error type, and signals to both the compiler and the user that the error case is impossible.
impl Clone for Infallible
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fn clone(&self) -> Infallible
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl PartialOrd<Infallible> for Infallible
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fn partial_cmp(&self, __arg_0: &Infallible) -> Option<Ordering>
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This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, other: &Rhs) -> bool
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, other: &Rhs) -> bool
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl Eq for Infallible
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impl From<Infallible> for TryFromIntError
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fn from(infallible: Infallible) -> TryFromIntError
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Performs the conversion.
impl Hash for Infallible
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fn hash<__H>(&self, __arg_0: &mut __H) where
    __H: Hasher,Â
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Feeds this value into the given [Hasher]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher,Â
Feeds a slice of this type into the given [Hasher]. Read more
impl Display for Infallible
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fn fmt(&self, &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
impl Copy for Infallible
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impl Ord for Infallible
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fn cmp(&self, __arg_0: &Infallible) -> Ordering
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This method returns an Ordering between self and other. Read more
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PartialEq<Infallible> for Infallible
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fn eq(&self, __arg_0: &Infallible) -> bool
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This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool
This method tests for !=.
impl Debug for Infallible
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fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
impl Error for Infallible
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fn description(&self) -> &str
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A short description of the error. Read more
fn cause(&self) -> Option<&Error>
The lower-level cause of this error, if any. Read more
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/convert/enum.Infallible.html