Struct NgxStr

pub struct NgxStr(/* private fields */);

Representation of a borrowed Nginx string.

Implementations

impl NgxStr

pub unsafe fn from_ngx_str<'a>(str: ngx_str_t) -> &'a NgxStr

Create an NgxStr from an ngx_str_t.

Safety

The caller has provided a valid ngx_str_t with a data pointer that points to range of bytes of at least len bytes, whose content remains valid and doesn’t change for the lifetime of the returned NgxStr.

pub fn as_bytes(&self) -> &[u8]

Access the NgxStr as a byte slice.

pub fn to_str(&self) -> Result<&str, Utf8Error>

Yields a &str slice if the NgxStr contains valid UTF-8.

pub fn to_string_lossy(&self) -> Cow<'_, str>

Converts an NgxStr into a Cow<str>, replacing invalid UTF-8 sequences.

See String::from_utf8_lossy.

pub fn is_empty(&self) -> bool

Returns true if the NgxStr is empty, otherwise false.

Trait Implementations

impl AsRef<[u8]> for NgxStr

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Default for &NgxStr

fn default() -> Self

Returns the “default value” for a type.

impl From<&[u8]> for &NgxStr

fn from(bytes: &[u8]) -> Self

Converts to this type from the input type.

impl From<&str> for &NgxStr

fn from(s: &str) -> Self

Converts to this type from the input type.