Struct mentat_db::entids::METADATA_SQL_LIST

pub struct METADATA_SQL_LIST { /* fields omitted */ }

Attributes that are "metadata" related. These might change one of the materialized views.

Methods from __Deref<Target = String>

pub fn as_str(&self) -> &str

Extracts a string slice containing the entire string.

Examples

Basic usage:

let s = String::from("foo");

assert_eq!("foo", s.as_str());

pub fn capacity(&self) -> usize

Returns this String's capacity, in bytes.

Examples

Basic usage:

let s = String::with_capacity(10);

assert!(s.capacity() >= 10);

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

Returns a byte slice of this String's contents.

The inverse of this method is from_utf8.

Examples

Basic usage:

let s = String::from("hello");

assert_eq!(&[104, 101, 108, 108, 111], s.as_bytes());

pub fn len(&self) -> usize

Returns the length of this String, in bytes.

Examples

Basic usage:

let a = String::from("foo");

assert_eq!(a.len(), 3);

pub fn is_empty(&self) -> bool

Returns true if this String has a length of zero.

Returns false otherwise.

Examples

Basic usage:

let mut v = String::new();
assert!(v.is_empty());

v.push('a');
assert!(!v.is_empty());

Trait Implementations

impl __Deref for METADATA_SQL_LIST

type Target = String

The resulting type after dereferencing.

fn deref(&self) -> &String

Dereferences the value.

impl LazyStatic for METADATA_SQL_LIST

fn initialize(lazy: &Self)