59 lines
1.4 KiB
Rust
59 lines
1.4 KiB
Rust
use crate::sql::{escape::escape_ident, strand::no_nul_bytes};
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use revision::revisioned;
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use serde::{Deserialize, Serialize};
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use std::fmt::{self, Display, Formatter};
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use std::ops::Deref;
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use std::str;
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#[derive(Clone, Debug, Default, Eq, Ord, PartialEq, PartialOrd, Serialize, Deserialize, Hash)]
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#[revisioned(revision = 1)]
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#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
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pub struct Ident(#[serde(with = "no_nul_bytes")] pub String);
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impl From<String> for Ident {
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fn from(v: String) -> Self {
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Self(v)
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}
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}
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impl From<&str> for Ident {
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fn from(v: &str) -> Self {
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Self::from(String::from(v))
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}
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}
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impl Deref for Ident {
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type Target = String;
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fn deref(&self) -> &Self::Target {
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&self.0
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}
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}
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impl Ident {
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/// Convert the Ident to a raw String
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pub fn to_raw(&self) -> String {
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self.0.to_string()
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}
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/// Checks if this field is the `id` field
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pub(crate) fn is_id(&self) -> bool {
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self.0.as_str() == "id"
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}
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/// Checks if this field is the `type` field
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pub(crate) fn is_type(&self) -> bool {
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self.0.as_str() == "type"
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}
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/// Checks if this field is the `coordinates` field
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pub(crate) fn is_coordinates(&self) -> bool {
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self.0.as_str() == "coordinates"
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}
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/// Checks if this field is the `geometries` field
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pub(crate) fn is_geometries(&self) -> bool {
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self.0.as_str() == "geometries"
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}
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}
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impl Display for Ident {
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fn fmt(&self, f: &mut Formatter) -> fmt::Result {
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Display::fmt(&escape_ident(&self.0), f)
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}
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}
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