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Add to_upper_snake_case function to stdx

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This commit is contained in:
Igor Aleksanov 2020-10-08 08:33:35 +03:00
parent ebd30033b3
commit 559cc97073
3 changed files with 13 additions and 6 deletions
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4
crates/hir_ty/src/diagnostics/decl_check.rs
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@ -10,7 +10,7 @@
//! - static items (e.g. `static FOO: u8 = 10;`)
//! - match arm bindings (e.g. `foo @ Some(_)`)
mod str_helpers;
mod case_conv;
use hir_def::{
adt::VariantData,
@ -29,7 +29,7 @@ use syntax::{
use crate::{
db::HirDatabase,
diagnostics::{decl_check::str_helpers::*, CaseType, IncorrectCase},
diagnostics::{decl_check::case_conv::*, CaseType, IncorrectCase},
};
pub(super) struct DeclValidator<'a, 'b: 'a> {

3
crates/hir_ty/src/diagnostics/decl_check/str_helpers.rs → crates/hir_ty/src/diagnostics/decl_check/case_conv.rs
View file

@ -136,8 +136,7 @@ pub fn to_upper_snake_case(ident: &str) -> Option<String> {
}
// Normalize the string from whatever form it's in currently, and then just make it uppercase.
let upper_snake_case =
stdx::to_lower_snake_case(ident).chars().map(|c| c.to_ascii_uppercase()).collect();
let upper_snake_case = stdx::to_upper_snake_case(ident);
if upper_snake_case == ident {
// While we didn't detect the correct case at the beginning, there