pub struct BadFieldName { /* fields omitted */ }
This is supported on crate feature env-filter
only.
Expand description
Indicates that a field name specified in a filter directive was invalid.
This is supported on crate feature std
only.
Performs copy-assignment from source
. Read more
This is supported on crate feature std
only.
Formats the value using the given formatter. Read more
This is supported on crate feature std
only.
Formats the value using the given formatter. Read more
This is supported on crate feature std
only.
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (
backtrace
#53487)
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
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
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. 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
#41263)
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.