pub struct ParseFloatError { /* fields omitted */ }
An error which can be returned when parsing a Float
.
See the Float::parse_radix
method for details on what strings are
accepted.
use rug::float::ParseFloatError;
use rug::Float;
let s = "something completely different (_!_!_)";
let error: ParseFloatError = match Float::parse_radix(s, 4) {
Ok(_) => unreachable!(),
Err(error) => error,
};
println!("Parse error: {:?}", error);
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
The lower-level source of this error, if any. Read more
Converts the given value to a String
. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static