refactor: rename feature flag from rev-mappings to rev-map

Author: ttys3

Cargo.toml

@@ -11,12 +11,12 @@ documentation = "https://docs.rs/mime_guess2/"
 readme = "README.md"
 
 [features]
-default = ["rev-mappings"]
+default = ["rev-map"]
 phf-map = ["phf", "phf_codegen"]
 
 # generate reverse-mappings for lookup of extensions by MIME type
 # default-on but can be turned off for smaller generated code
-rev-mappings = []
+rev-map = []
 
 [dependencies]
 mime = "0.3"
@@ -41,7 +41,7 @@ criterion = "0.5"
 
 [[example]]
 name = "rev_map"
-required-features = ["rev-mappings"]
+required-features = ["rev-map"]
 
 [[bench]]
 name = "benchmark"

build.rs

@@ -30,7 +30,7 @@ fn main() {
     #[cfg(feature = "phf")]
     build_forward_map(&mut outfile);
 
-    #[cfg(feature = "rev-mappings")]
+    #[cfg(feature = "rev-map")]
     build_rev_map(&mut outfile);
 }
 
@@ -71,7 +71,7 @@ fn build_forward_map<W: Write>(out: &mut W) {
 }
 
 // Build reverse mappings (mime type -> ext)
-#[cfg(all(feature = "phf", feature = "rev-mappings"))]
+#[cfg(all(feature = "phf", feature = "rev-map"))]
 fn build_rev_map<W: Write>(out: &mut W) {
     use phf_codegen::Map as PhfMap;
 
@@ -114,7 +114,7 @@ fn build_rev_map<W: Write>(out: &mut W) {
     writeln!(out, "const EXTS: &'static [&'static str] = &{:?};", exts).unwrap();
 }
 
-#[cfg(all(not(feature = "phf"), feature = "rev-mappings"))]
+#[cfg(all(not(feature = "phf"), feature = "rev-map"))]
 fn build_rev_map<W: Write>(out: &mut W) {
     use std::fmt::Write as _;
 
@@ -166,7 +166,7 @@ fn build_rev_map<W: Write>(out: &mut W) {
     writeln!(out, "const EXTS: &'static [&'static str] = &{:?};", exts).unwrap();
 }
 
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 fn get_rev_mappings(
 ) -> BTreeMap<UniCase<&'static str>, BTreeMap<UniCase<&'static str>, Vec<&'static str>>> {
     // First, collect all the mime type -> ext mappings)

src/impl_bin_search.rs

@@ -3,7 +3,7 @@ use unicase::UniCase;
 include!("mime_types.rs");
 include!(env!("MIME_TYPES_GENERATED_PATH"));
 
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 #[derive(Copy, Clone)]
 struct TopLevelExts {
     start: usize,
@@ -17,7 +17,7 @@ pub fn get_mime_types(ext: &str) -> Option<&'static [&'static str]> {
     map_lookup(MIME_TYPES, &ext)
 }
 
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 pub fn get_extensions(toplevel: &str, sublevel: &str) -> Option<&'static [&'static str]> {
     if toplevel == "*" {
         return Some(EXTS);

src/impl_phf.rs

@@ -4,7 +4,7 @@ use unicase::UniCase;
 
 include!(env!("MIME_TYPES_GENERATED_PATH"));
 
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 struct TopLevelExts {
     start: usize,
     end: usize,

src/lib.rs

@@ -374,7 +374,7 @@ pub fn get_mime_type_str(search_ext: &str) -> Option<&'static str> {
 /// If the top-level of the MIME type is a wildcard (`*`), returns all extensions.
 ///
 /// If the sub-level of the MIME type is a wildcard, returns all extensions for the top-level.
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 pub fn get_mime_extensions(mime: &Mime) -> Option<&'static [&'static str]> {
     get_extensions(mime.type_().as_ref(), mime.subtype().as_ref())
 }
@@ -392,7 +392,7 @@ pub fn get_mime_extensions(mime: &Mime) -> Option<&'static [&'static str]> {
 ///
 /// ### Panics
 /// If `mime_str` is not a valid MIME type specifier (naive).
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 pub fn get_mime_extensions_str(mut mime_str: &str) -> Option<&'static [&'static str]> {
     mime_str = mime_str.trim();
 
@@ -417,7 +417,7 @@ pub fn get_mime_extensions_str(mut mime_str: &str) -> Option<&'static [&'static
 /// If the top-level of the MIME type is a wildcard (`*`), returns all extensions.
 ///
 /// If the sub-level of the MIME type is a wildcard, returns all extensions for the top-level.
-#[cfg(feature = "rev-mappings")]
+#[cfg(feature = "rev-map")]
 pub fn get_extensions(toplevel: &str, sublevel: &str) -> Option<&'static [&'static str]> {
     impl_::get_extensions(toplevel, sublevel)
 }