Struct PrString 

pub struct PrString { /* private fields */ }

Implementations

impl PrStringSuite

pub fn new() -> Result<Self, Error>

Acquire this suite from the host. Returns error if the suite is not available. Suite is released on drop.

pub fn dispose_string( &self, sdk_string: *const PrSDKString, ) -> Result<(), Error>

This will dispose of an SDKString. It is OK to pass in an empty string.

• sdk_string - the string to dispose of

Errors

• Error::StringNotFound - this string has not been allocated, or may have already been disposed
• Error::InvalidParms - one of the params is invalid

pub fn allocate_from_utf8(&self, string: &str) -> Result<PrSDKString, Error>

This will allocate an SDKString from a passed in null terminated string.

• string - UTF8 string to copy into the SDK string

Returns the allocated PrSDKString which must be disposed using dispose_string()

Errors

• Error::StringNotFound - this string has not been allocated, or may have already been disposed
• Error::InvalidParms - one of the params is invalid

pub fn copy_to_utf8_string( &self, sdk_string: *const PrSDKString, ) -> Result<String, Error>

This will copy an PrSDKString into a Rust’s String

Errors

• Error::InvalidParms - one of the params is invalid

Trait Implementations

impl Clone for PrStringSuite

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrStringSuite

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

Formats the value using the given formatter.

impl Drop for PrStringSuite

fn drop(&mut self)

Executes the destructor for this type.

impl Hash for PrStringSuite

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.