TryReserveError in std::collections - Rust (original) (raw)
Struct TryReserveError
1.57.0 · Source
pub struct TryReserveError { /* private fields */ }Expand description
The error type for try_reserve methods.
🔬This is a nightly-only experimental API. (try_reserve_kind #48043)
Details about the allocation that caused the error
Returns the lower-level source of this error, if any. 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
🔬This is a nightly-only experimental API. (error_generic_member_access #99301)
Provides type-based access to context intended for error reports. Read more
Converts TryReserveError to an error with ErrorKind::OutOfMemory.
TryReserveError won’t be available as the error source(), but this may change in the future.
Converts to this type from the input type.
Tests for self and other values to be equal, and is used by ==.
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.