rust-clippy/tests/ui/min_rust_version_attr.rs

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#![allow(clippy::redundant_clone)]
#![feature(custom_inner_attributes)]
fn main() {}
#[clippy::msrv = "1.42.0"]
fn just_under_msrv() {
let log2_10 = 3.321928094887362;
}
#[clippy::msrv = "1.43.0"]
fn meets_msrv() {
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
}
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#[clippy::msrv = "1.44.0"]
fn just_above_msrv() {
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
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}
#[clippy::msrv = "1.42"]
fn no_patch_under() {
let log2_10 = 3.321928094887362;
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}
#[clippy::msrv = "1.43"]
fn no_patch_meets() {
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
}
fn inner_attr_under() {
#![clippy::msrv = "1.42"]
let log2_10 = 3.321928094887362;
}
fn inner_attr_meets() {
#![clippy::msrv = "1.43"]
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
}
// https://github.com/rust-lang/rust-clippy/issues/6920
fn scoping() {
mod m {
#![clippy::msrv = "1.42.0"]
}
// Should warn
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
mod a {
#![clippy::msrv = "1.42.0"]
fn should_warn() {
#![clippy::msrv = "1.43.0"]
let log2_10 = 3.321928094887362;
//~^ ERROR: approximate value of `f{32, 64}::consts::LOG2_10` found
}
fn should_not_warn() {
let log2_10 = 3.321928094887362;
}
}
}