Enum tetra::error::TetraError
source · pub enum TetraError {
Io(Error),
Sdl(String),
OpenGl(String),
Image(ImageError),
// some variants omitted
}
Expand description
Represents the types of error that can occur in a Tetra game.
Note that if you match
on this enum, you will be forced to add a wildcard arm by the compiler.
This is so that if a new error type is added later on, it will not break your code.
Variants§
Io(Error)
An error that occurred while performing an I/O operation (e.g. while loading a file).
Sdl(String)
An error that was returned by SDL.
OpenGl(String)
An error that was returned by OpenGL.
Image(ImageError)
An error that occured while processing an image.
Trait Implementations§
source§impl Debug for TetraError
impl Debug for TetraError
source§impl Display for TetraError
impl Display for TetraError
source§impl Error for TetraError
impl Error for TetraError
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<Error> for TetraError
impl From<Error> for TetraError
source§fn from(e: Error) -> TetraError
fn from(e: Error) -> TetraError
Converts to this type from the input type.
source§impl From<ImageError> for TetraError
impl From<ImageError> for TetraError
source§fn from(e: ImageError) -> TetraError
fn from(e: ImageError) -> TetraError
Converts to this type from the input type.
source§impl From<IntegerOrSdlError> for TetraError
impl From<IntegerOrSdlError> for TetraError
source§fn from(e: IntegerOrSdlError) -> TetraError
fn from(e: IntegerOrSdlError) -> TetraError
Converts to this type from the input type.
source§impl From<WindowBuildError> for TetraError
impl From<WindowBuildError> for TetraError
source§fn from(e: WindowBuildError) -> TetraError
fn from(e: WindowBuildError) -> TetraError
Converts to this type from the input type.
Auto Trait Implementations§
impl !RefUnwindSafe for TetraError
impl Send for TetraError
impl Sync for TetraError
impl Unpin for TetraError
impl !UnwindSafe for TetraError
Blanket Implementations§
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> SetParameter for T
impl<T> SetParameter for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§unsafe fn to_subset_unchecked(&self) -> SS
unsafe fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.