Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
creates an error from the input position and an ErrorKind
combines an existing error with a new one created from the input
position and an ErrorKind. This is useful when backtracking
through a parse tree, accumulating error context on the way Read more
fn or(self, _other: Self) -> Self
combines two existing error. This function is used to compare errors
generated in various branches of [alt] Read more
fn add_context(_input: &'a [u8], _ctx: &'static str, _other: Self) -> Self
create a new error from an input position, a static string and an existing error.
This is used mainly in the context combinator, to add user friendly information
to errors when backtracking through a parse tree Read more
creates an error from an input position and an expected character
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.