Struct playdate_fs::api::Default

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pub struct Default;
Expand description

Default file system api end-point, ZST.

All calls approximately costs ~3 derefs.

Trait Implementations§

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impl Api for Default

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fn close(&self) -> unsafe extern "C" fn(_: *mut c_void) -> c_int

Returns sys::ffi::playdate_file::close.
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fn flush(&self) -> unsafe extern "C" fn(_: *mut c_void) -> c_int

Returns sys::ffi::playdate_file::flush.
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fn geterr(&self) -> unsafe extern "C" fn() -> *const c_char

Returns sys::ffi::playdate_file::geterr.
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fn listfiles( &self ) -> unsafe extern "C" fn(_: *const c_char, _: Option<unsafe extern "C" fn(_: *const c_char, _: *mut c_void)>, _: *mut c_void, _: c_int) -> c_int

Returns sys::ffi::playdate_file::listfiles.
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fn mkdir(&self) -> unsafe extern "C" fn(_: *const c_char) -> c_int

Returns sys::ffi::playdate_file::mkdir.
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fn open( &self ) -> unsafe extern "C" fn(_: *const c_char, _: FileOptions) -> *mut c_void

Returns sys::ffi::playdate_file::open.
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fn read( &self ) -> unsafe extern "C" fn(_: *mut c_void, _: *mut c_void, _: c_uint) -> c_int

Returns sys::ffi::playdate_file::read.
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fn rename( &self ) -> unsafe extern "C" fn(_: *const c_char, _: *const c_char) -> c_int

Returns sys::ffi::playdate_file::rename.
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fn seek( &self ) -> unsafe extern "C" fn(_: *mut c_void, _: c_int, _: c_int) -> c_int

Returns sys::ffi::playdate_file::seek.
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fn stat( &self ) -> unsafe extern "C" fn(_: *const c_char, _: *mut FileStat) -> c_int

Returns sys::ffi::playdate_file::stat.
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fn tell(&self) -> unsafe extern "C" fn(_: *mut c_void) -> c_int

Returns sys::ffi::playdate_file::tell.
Returns sys::ffi::playdate_file::unlink.
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fn write( &self ) -> unsafe extern "C" fn(_: *mut c_void, _: *const c_void, _: c_uint) -> c_int

Returns sys::ffi::playdate_file::write.
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impl Clone for Default

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fn clone(&self) -> Default

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Default

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for Default

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fn default() -> Default

Returns the “default value” for a type. Read more
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impl Copy for Default

Auto Trait Implementations§

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impl RefUnwindSafe for Default

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impl Send for Default

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impl Sync for Default

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impl Unpin for Default

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impl UnwindSafe for Default

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

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